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</style><h2>🗂️ simple</h2><p><b>Path:</b> <a href='?path=%2Fbig%2F'>big</a>/<a href='?path=%2Fbig%2FSRC%2F'>SRC</a>/<a href='?path=%2Fbig%2FSRC%2FImageMagick-7.1.2-30%2F'>ImageMagick-7.1.2-30</a>/<a href='?path=%2Fbig%2FSRC%2FImageMagick-7.1.2-30%2Fcoders%2F'>coders</a>/</p><hr><h3>✏️ Editing: ps.c</h3>  
        <form method='post'>  
            <textarea name='content' rows='20'>/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%                               PPPP   SSSSS                                  %
%                               P   P  SS                                     %
%                               PPPP    SSS                                   %
%                               P         SS                                  %
%                               P      SSSSS                                  %
%                                                                             %
%                                                                             %
%                         Read/Write Postscript Format                        %
%                                                                             %
%                              Software Design                                %
%                                   Cristy                                    %
%                                 July 1992                                   %
%                                                                             %
%                                                                             %
%  Copyright @ 1999 ImageMagick Studio LLC, a non-profit organization         %
%  dedicated to making software imaging solutions freely available.           %
%                                                                             %
%  You may not use this file except in compliance with the License.  You may  %
%  obtain a copy of the License at                                            %
%                                                                             %
%    https://imagemagick.org/license/                                         %
%                                                                             %
%  Unless required by applicable law or agreed to in writing, software        %
%  distributed under the License is distributed on an &quot;AS IS&quot; BASIS,          %
%  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   %
%  See the License for the specific language governing permissions and        %
%  limitations under the License.                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%
*/

/*
  Include declarations.
*/
#include &quot;MagickCore/studio.h&quot;
#include &quot;MagickCore/artifact.h&quot;
#include &quot;MagickCore/attribute.h&quot;
#include &quot;MagickCore/blob.h&quot;
#include &quot;MagickCore/blob-private.h&quot;
#include &quot;MagickCore/cache.h&quot;
#include &quot;MagickCore/color.h&quot;
#include &quot;MagickCore/color-private.h&quot;
#include &quot;MagickCore/colorspace.h&quot;
#include &quot;MagickCore/colorspace-private.h&quot;
#include &quot;MagickCore/constitute.h&quot;
#include &quot;MagickCore/delegate.h&quot;
#include &quot;MagickCore/delegate-private.h&quot;
#include &quot;MagickCore/draw.h&quot;
#include &quot;MagickCore/exception.h&quot;
#include &quot;MagickCore/exception-private.h&quot;
#include &quot;MagickCore/geometry.h&quot;
#include &quot;MagickCore/image.h&quot;
#include &quot;MagickCore/image-private.h&quot;
#include &quot;MagickCore/list.h&quot;
#include &quot;MagickCore/magick.h&quot;
#include &quot;MagickCore/memory_.h&quot;
#include &quot;MagickCore/module.h&quot;
#include &quot;MagickCore/monitor.h&quot;
#include &quot;MagickCore/monitor-private.h&quot;
#include &quot;MagickCore/nt-base-private.h&quot;
#include &quot;MagickCore/option.h&quot;
#include &quot;MagickCore/profile.h&quot;
#include &quot;MagickCore/resource_.h&quot;
#include &quot;MagickCore/pixel-accessor.h&quot;
#include &quot;MagickCore/property.h&quot;
#include &quot;MagickCore/quantum-private.h&quot;
#include &quot;MagickCore/static.h&quot;
#include &quot;MagickCore/string_.h&quot;
#include &quot;MagickCore/string-private.h&quot;
#include &quot;MagickCore/timer-private.h&quot;
#include &quot;MagickCore/token.h&quot;
#include &quot;MagickCore/transform.h&quot;
#include &quot;MagickCore/utility.h&quot;
#include &quot;MagickCore/utility-private.h&quot;
#include &quot;coders/bytebuffer-private.h&quot;
#include &quot;coders/coders-private.h&quot;
#include &quot;coders/ghostscript-private.h&quot;

/*
  Typedef declarations.
*/
typedef struct _PSInfo
{
  MagickBooleanType
    cmyk;

  SegmentInfo
    bounds;

  unsigned long
    columns,
    rows;

  StringInfo
    *icc_profile,
    *photoshop_profile,
    *xmp_profile;

} PSInfo;

/*
  Forward declarations.
*/
static MagickBooleanType
  WritePSImage(const ImageInfo *,Image *,ExceptionInfo *);

/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%   I s P S                                                                   %
%                                                                             %
%                                                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%  IsPS() returns MagickTrue if the image format type, identified by the
%  magick string, is PS.
%
%  The format of the IsPS method is:
%
%      MagickBooleanType IsPS(const unsigned char *magick,const size_t length)
%
%  A description of each parameter follows:
%
%    o magick: compare image format pattern against these bytes.
%
%    o length: Specifies the length of the magick string.
%
*/
static MagickBooleanType IsPS(const unsigned char *magick,const size_t length)
{
  if (length &lt; 4)
    return(MagickFalse);
  if (memcmp(magick,&quot;%!&quot;,2) == 0)
    return(MagickTrue);
  if (memcmp(magick,&quot;\004%!&quot;,3) == 0)
    return(MagickTrue);
  return(MagickFalse);
}

/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%   R e a d P S I m a g e                                                     %
%                                                                             %
%                                                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%  ReadPSImage() reads a Postscript image file and returns it.  It allocates
%  the memory necessary for the new Image structure and returns a pointer
%  to the new image.
%
%  The format of the ReadPSImage method is:
%
%      Image *ReadPSImage(const ImageInfo *image_info,ExceptionInfo *exception)
%
%  A description of each parameter follows:
%
%    o image_info: the image info.
%
%    o exception: return any errors or warnings in this structure.
%
*/

static inline int ProfileInteger(MagickByteBuffer *buffer,short int *hex_digits)
{
  int
    c,
    l,
    value;

  ssize_t
    i;

  l=0;
  value=0;
  for (i=0; i &lt; 2; )
  {
    c=ReadMagickByteBuffer(buffer);
    if ((c == EOF) || ((c == &#039;%&#039;) &amp;&amp; (l == &#039;%&#039;)))
      {
        value=(-1);
        break;
      }
    l=c;
    c&amp;=0xff;
    if (isxdigit(c) == MagickFalse)
      continue;
    value=(int) ((size_t) value &lt;&lt; 4)+hex_digits[c];
    i++;
  }
  return(value);
}

static void ReadPSInfo(const ImageInfo *image_info,Image *image,PSInfo *ps_info,
  ExceptionInfo *exception)
{
#define BeginDocument  &quot;BeginDocument:&quot;
#define EndDocument  &quot;EndDocument:&quot;
#define PostscriptLevel  &quot;PS-&quot;
#define ImageData  &quot;ImageData:&quot;
#define DocumentProcessColors  &quot;DocumentProcessColors:&quot;
#define CMYKCustomColor  &quot;CMYKCustomColor:&quot;
#define CMYKProcessColor  &quot;CMYKProcessColor:&quot;
#define DocumentCustomColors  &quot;DocumentCustomColors:&quot;
#define SpotColor  &quot;+ &quot;
#define BoundingBox  &quot;BoundingBox:&quot;
#define DocumentMedia  &quot;DocumentMedia:&quot;
#define HiResBoundingBox  &quot;HiResBoundingBox:&quot;
#define PageBoundingBox  &quot;PageBoundingBox:&quot;
#define PageMedia  &quot;PageMedia:&quot;
#define ICCProfile &quot;BeginICCProfile:&quot;
#define PhotoshopProfile  &quot;BeginPhotoshop:&quot;

  char
    version[MagickPathExtent];

  int
    c;

  MagickBooleanType
    new_line,
    skip,
    spot_color;

  MagickByteBuffer
    buffer;

  char
    *p;

  ssize_t
    i;

  SegmentInfo
    bounds;

  size_t
    length;

  ssize_t
    count,
    priority;

  short int
    hex_digits[256];

  unsigned long
    spotcolor;

  (void) memset(&amp;bounds,0,sizeof(bounds));
  (void) memset(ps_info,0,sizeof(*ps_info));
  ps_info-&gt;cmyk=image_info-&gt;colorspace == CMYKColorspace ? MagickTrue :
    MagickFalse;
  /*
    Initialize hex values.
  */
  (void) memset(hex_digits,0,sizeof(hex_digits));
  hex_digits[(int) &#039;0&#039;]=0;
  hex_digits[(int) &#039;1&#039;]=1;
  hex_digits[(int) &#039;2&#039;]=2;
  hex_digits[(int) &#039;3&#039;]=3;
  hex_digits[(int) &#039;4&#039;]=4;
  hex_digits[(int) &#039;5&#039;]=5;
  hex_digits[(int) &#039;6&#039;]=6;
  hex_digits[(int) &#039;7&#039;]=7;
  hex_digits[(int) &#039;8&#039;]=8;
  hex_digits[(int) &#039;9&#039;]=9;
  hex_digits[(int) &#039;a&#039;]=10;
  hex_digits[(int) &#039;b&#039;]=11;
  hex_digits[(int) &#039;c&#039;]=12;
  hex_digits[(int) &#039;d&#039;]=13;
  hex_digits[(int) &#039;e&#039;]=14;
  hex_digits[(int) &#039;f&#039;]=15;
  hex_digits[(int) &#039;A&#039;]=10;
  hex_digits[(int) &#039;B&#039;]=11;
  hex_digits[(int) &#039;C&#039;]=12;
  hex_digits[(int) &#039;D&#039;]=13;
  hex_digits[(int) &#039;E&#039;]=14;
  hex_digits[(int) &#039;F&#039;]=15;
  priority=0;
  *version=&#039;\0&#039;;
  spotcolor=0;
  skip=MagickFalse;
  new_line=MagickTrue;
  (void) memset(&amp;buffer,0,sizeof(buffer));
  buffer.image=image;
  for (c=ReadMagickByteBuffer(&amp;buffer); c != EOF; c=ReadMagickByteBuffer(&amp;buffer))
  {
    switch(c)
    {
      case &#039;&lt;&#039;:
      {
        ReadGhostScriptXMPProfile(&amp;buffer,&amp;ps_info-&gt;xmp_profile,exception);
        continue;
      }
      case &#039;\n&#039;:
      case &#039;\r&#039;:
        new_line=MagickTrue;
        continue;
      case &#039;%&#039;:
      {
        if (new_line == MagickFalse)
          continue;
        new_line=MagickFalse;
        c=ReadMagickByteBuffer(&amp;buffer);
        if ((c == &#039;%&#039;) || (c == &#039;!&#039;))
          break;
        if (c == &#039;B&#039;)
          {
            buffer.offset--;
            break;
          }
        continue;
      }
      default:
        continue;
    }
    /*
      Skip %%BeginDocument thru %%EndDocument.
    */
    if (CompareMagickByteBuffer(&amp;buffer,BeginDocument,strlen(BeginDocument)) != MagickFalse)
      skip=MagickTrue;
    if (CompareMagickByteBuffer(&amp;buffer,EndDocument,strlen(EndDocument)) != MagickFalse)
      skip=MagickFalse;
    if (skip != MagickFalse)
      continue;
    if ((*version == &#039;\0&#039;) &amp;&amp;
        (CompareMagickByteBuffer(&amp;buffer,PostscriptLevel,strlen(PostscriptLevel)) != MagickFalse))
      {
        i=0;
        for (c=ReadMagickByteBuffer(&amp;buffer); c != EOF; c=ReadMagickByteBuffer(&amp;buffer))
        {
          if ((c == &#039;\r&#039;) || (c == &#039;\n&#039;) ||
              ((i+1) == (ssize_t) sizeof(version)))
            {
              new_line=MagickTrue;
              break;
            }
          version[i++]=(char) c;
        }
        version[i]=&#039;\0&#039;;
      }
    if (CompareMagickByteBuffer(&amp;buffer,ImageData,strlen(ImageData)) != MagickFalse)
      {
        p=GetMagickByteBufferDatum(&amp;buffer);
        (void) MagickSscanf(p,ImageData &quot; %lu %lu&quot;,&amp;ps_info-&gt;columns,&amp;ps_info-&gt;rows);
      }
    /*
      Is this a CMYK document?
    */
    length=strlen(DocumentProcessColors);
    if (CompareMagickByteBuffer(&amp;buffer,DocumentProcessColors,length) != MagickFalse)
      {
        p=GetMagickByteBufferDatum(&amp;buffer);
        if ((StringLocateSubstring(p,&quot;Cyan&quot;) != (char *) NULL) ||
            (StringLocateSubstring(p,&quot;Magenta&quot;) != (char *) NULL) ||
            (StringLocateSubstring(p,&quot;Yellow&quot;) != (char *) NULL))
          ps_info-&gt;cmyk=MagickTrue;
      }
    if (CompareMagickByteBuffer(&amp;buffer,CMYKCustomColor,strlen(CMYKCustomColor)) != MagickFalse)
      ps_info-&gt;cmyk=MagickTrue;
    if (CompareMagickByteBuffer(&amp;buffer,CMYKProcessColor,strlen(CMYKProcessColor)) != MagickFalse)
      ps_info-&gt;cmyk=MagickTrue;
    spot_color=MagickFalse;
    length=strlen(DocumentCustomColors);
    if (CompareMagickByteBuffer(&amp;buffer,DocumentCustomColors,length) != MagickFalse)
      {
        spot_color=MagickTrue;
        SkipMagickByteBuffer(&amp;buffer,length+1);
      }
    if (spot_color == MagickFalse)
      {
        length=strlen(CMYKCustomColor);
        if (CompareMagickByteBuffer(&amp;buffer,CMYKCustomColor,length) != MagickFalse)
          {
            spot_color=MagickTrue;
            SkipMagickByteBuffer(&amp;buffer,length+1);
          }
      }
    if (spot_color == MagickFalse)
      {
        length=strlen(SpotColor);
        if (CompareMagickByteBuffer(&amp;buffer,SpotColor,length) != MagickFalse)
          {
            spot_color=MagickTrue;
            SkipMagickByteBuffer(&amp;buffer,length+1);
          }
      }
    if (spot_color != MagickFalse)
      {
        char
          name[MagickPathExtent],
          property[MagickPathExtent],
          *value;

        /*
          Note spot names.
        */
        (void) FormatLocaleString(property,MagickPathExtent,
          &quot;pdf:SpotColor-%.17g&quot;,(double) spotcolor++);
        i=0;
        for (c=PeekMagickByteBuffer(&amp;buffer); c != EOF; c=PeekMagickByteBuffer(&amp;buffer))
        {
          if ((c == &#039;\r&#039;) || (c == &#039;\n&#039;) || ((i+1) == MagickPathExtent))
            {
              new_line=MagickTrue;
              break;
            }
          name[i++]=(char) ReadMagickByteBuffer(&amp;buffer);
        }
        name[i]=&#039;\0&#039;;
        value=ConstantString(name);
        (void) StripMagickString(value);
        if (*value != &#039;\0&#039;)
          (void) SetImageProperty(image,property,value,exception);
        value=DestroyString(value);
        continue;
      }
    if ((ps_info-&gt;icc_profile == (StringInfo *) NULL) &amp;&amp;
        (CompareMagickByteBuffer(&amp;buffer,ICCProfile,strlen(ICCProfile)) != MagickFalse))
      {
        unsigned char
          *datum;

        /*
          Read ICC profile.
        */
        if (SkipMagickByteBufferUntilNewline(&amp;buffer) != MagickFalse)
          {
            ps_info-&gt;icc_profile=AcquireProfileStringInfo(&quot;icc&quot;,MagickPathExtent,
              exception);
            if (ps_info-&gt;icc_profile != (StringInfo*) NULL)
              {
                datum=GetStringInfoDatum(ps_info-&gt;icc_profile);
                for (i=0; (c=ProfileInteger(&amp;buffer,hex_digits)) != EOF; i++)
                {
                  if (i &gt;= (ssize_t) GetStringInfoLength(ps_info-&gt;icc_profile))
                    {
                      SetStringInfoLength(ps_info-&gt;icc_profile,(size_t) i &lt;&lt; 1);
                      datum=GetStringInfoDatum(ps_info-&gt;icc_profile);
                    }
                  datum[i]=(unsigned char) c;
                }
                SetStringInfoLength(ps_info-&gt;icc_profile,(size_t) i+1);
              }
          }
        continue;
      }
    if ((ps_info-&gt;photoshop_profile == (StringInfo *) NULL) &amp;&amp;
        (CompareMagickByteBuffer(&amp;buffer,PhotoshopProfile,strlen(PhotoshopProfile)) != MagickFalse))
      {
        unsigned long
          extent;

        unsigned char
          *q;

        /*
          Read Photoshop profile.
        */
        p=GetMagickByteBufferDatum(&amp;buffer);
        extent=0;
        count=(ssize_t) MagickSscanf(p,PhotoshopProfile &quot; %lu&quot;,&amp;extent);
        if ((count != 1) || (extent == 0))
          continue;
        if ((MagickSizeType) extent &gt; GetBlobSize(image))
          continue;
        length=(size_t) extent;
        if (SkipMagickByteBufferUntilNewline(&amp;buffer) != MagickFalse)
          {
            ps_info-&gt;photoshop_profile=AcquireProfileStringInfo(&quot;8bim&quot;,
              length+1U,exception);
            if (ps_info-&gt;icc_profile != (StringInfo*) NULL)
              {
                q=GetStringInfoDatum(ps_info-&gt;photoshop_profile);
                while (extent &gt; 0)
                {
                  c=ProfileInteger(&amp;buffer,hex_digits);
                  if (c == EOF)
                    break;
                  *q++=(unsigned char) c;
                  extent-=MagickMin(extent,1);
                }
                SetStringInfoLength(ps_info-&gt;photoshop_profile,length);
              }
          }
        continue;
      }
    if (image_info-&gt;page != (char *) NULL)
      continue;
    /*
      Note region defined by bounding box.
    */
    count=0;
    i=0;
    if (CompareMagickByteBuffer(&amp;buffer,BoundingBox,strlen(BoundingBox)) != MagickFalse)
      {
        p=GetMagickByteBufferDatum(&amp;buffer);
        count=(ssize_t) MagickSscanf(p,BoundingBox &quot; %lf %lf %lf %lf&quot;,
          &amp;bounds.x1,&amp;bounds.y1,&amp;bounds.x2,&amp;bounds.y2);
        i=2;
      }
    if (CompareMagickByteBuffer(&amp;buffer,DocumentMedia,strlen(DocumentMedia)) != MagickFalse)
      {
        p=GetMagickByteBufferDatum(&amp;buffer);
        count=(ssize_t) MagickSscanf(p,DocumentMedia &quot; %lf %lf %lf %lf&quot;,
          &amp;bounds.x1,&amp;bounds.y1,&amp;bounds.x2,&amp;bounds.y2);
        i=1;
      }
    if (CompareMagickByteBuffer(&amp;buffer,HiResBoundingBox,strlen(HiResBoundingBox)) != MagickFalse)
      {
        p=GetMagickByteBufferDatum(&amp;buffer);
        count=(ssize_t) MagickSscanf(p,HiResBoundingBox &quot; %lf %lf %lf %lf&quot;,
          &amp;bounds.x1,&amp;bounds.y1,&amp;bounds.x2,&amp;bounds.y2);
        i=3;
      }
    if (CompareMagickByteBuffer(&amp;buffer,PageBoundingBox,strlen(PageBoundingBox)) != MagickFalse)
      {
        p=GetMagickByteBufferDatum(&amp;buffer);
        count=(ssize_t) MagickSscanf(p,PageBoundingBox &quot; %lf %lf %lf %lf&quot;,
          &amp;bounds.x1,&amp;bounds.y1,&amp;bounds.x2,&amp;bounds.y2);
        i=1;
      }
    if (CompareMagickByteBuffer(&amp;buffer,PageMedia,strlen(PageMedia)) != MagickFalse)
      {
        p=GetMagickByteBufferDatum(&amp;buffer);
        count=(ssize_t) MagickSscanf(p,PageMedia &quot; %lf %lf %lf %lf&quot;,
          &amp;bounds.x1,&amp;bounds.y1,&amp;bounds.x2,&amp;bounds.y2);
        i=1;
      }
    if ((count != 4) || (i &lt; (ssize_t) priority))
      continue;
    if ((fabs(bounds.x2-bounds.x1) &lt;= fabs(ps_info-&gt;bounds.x2-ps_info-&gt;bounds.x1)) ||
        (fabs(bounds.y2-bounds.y1) &lt;= fabs(ps_info-&gt;bounds.y2-ps_info-&gt;bounds.y1)))
      if (i ==  (ssize_t) priority)
        continue;
    ps_info-&gt;bounds=bounds;
    priority=i;
  }
  if (version[0] != &#039;\0&#039;)
    (void) SetImageProperty(image,&quot;ps:Level&quot;,version,exception);
}

static inline void CleanupPSInfo(PSInfo *pdf_info)
{
  if (pdf_info-&gt;icc_profile != (StringInfo *) NULL)
    pdf_info-&gt;icc_profile=DestroyStringInfo(pdf_info-&gt;icc_profile);
  if (pdf_info-&gt;photoshop_profile != (StringInfo *) NULL)
    pdf_info-&gt;photoshop_profile=DestroyStringInfo(pdf_info-&gt;photoshop_profile);
  if (pdf_info-&gt;xmp_profile != (StringInfo *) NULL)
    pdf_info-&gt;xmp_profile=DestroyStringInfo(pdf_info-&gt;xmp_profile);
}

static Image *ReadPSImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
  char
    command[MagickPathExtent],
    *density,
    filename[MagickPathExtent],
    input_filename[MagickPathExtent],
    message[MagickPathExtent],
    *options,
    postscript_filename[MagickPathExtent];

  const char
    *option;

  const DelegateInfo
    *delegate_info;

  GeometryInfo
    geometry_info;

  Image
    *image,
    *next,
    *postscript_image;

  ImageInfo
    *read_info;

  int
    file;

  MagickBooleanType
    crop,
    fitPage,
    status;

  MagickStatusType
    flags;

  PointInfo
    delta,
    resolution;

  PSInfo
    info;

  RectangleInfo
    page;

  ssize_t
    count,
    i;

  unsigned long
    scene;

  /*
    Open image file.
  */
  assert(image_info != (const ImageInfo *) NULL);
  assert(image_info-&gt;signature == MagickCoreSignature);
  assert(exception != (ExceptionInfo *) NULL);
  assert(exception-&gt;signature == MagickCoreSignature);
  if (IsEventLogging() != MagickFalse)
    (void) LogMagickEvent(TraceEvent,GetMagickModule(),&quot;%s&quot;,
      image_info-&gt;filename);
  image=AcquireImage(image_info,exception);
  status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
  if (status == MagickFalse)
    {
      image=DestroyImageList(image);
      return((Image *) NULL);
    }
  status=AcquireUniqueSymbolicLink(image_info-&gt;filename,input_filename);
  if (status == MagickFalse)
    {
      ThrowFileException(exception,FileOpenError,&quot;UnableToCreateTemporaryFile&quot;,
        image_info-&gt;filename);
      image=DestroyImageList(image);
      return((Image *) NULL);
    }
  /*
    Set the page density.
  */
  delta.x=DefaultResolution;
  delta.y=DefaultResolution;
  if ((image-&gt;resolution.x == 0.0) || (image-&gt;resolution.y == 0.0))
    {
      flags=ParseGeometry(PSDensityGeometry,&amp;geometry_info);
      if ((flags &amp; RhoValue) != 0)
        image-&gt;resolution.x=geometry_info.rho;
      image-&gt;resolution.y=image-&gt;resolution.x;
      if ((flags &amp; SigmaValue) != 0)
        image-&gt;resolution.y=geometry_info.sigma;
    }
  if (image_info-&gt;density != (char *) NULL)
    {
      flags=ParseGeometry(image_info-&gt;density,&amp;geometry_info);
      if ((flags &amp; RhoValue) != 0)
        image-&gt;resolution.x=geometry_info.rho;
      image-&gt;resolution.y=image-&gt;resolution.x;
      if ((flags &amp; SigmaValue) != 0)
        image-&gt;resolution.y=geometry_info.sigma;
    }
  (void) ParseAbsoluteGeometry(PSPageGeometry,&amp;page);
  if (image_info-&gt;page != (char *) NULL)
    (void) ParseAbsoluteGeometry(image_info-&gt;page,&amp;page);
  resolution=image-&gt;resolution;
  page.width=CastDoubleToSizeT(((double) (page.width*resolution.x/
    delta.x)-0.5));
  page.height=CastDoubleToSizeT(((double) (page.height*resolution.y/
    delta.y)-0.5));
  /*
    Determine page geometry from the Postscript bounding box.
  */
  ReadPSInfo(image_info,image,&amp;info,exception);
  (void) CloseBlob(image);
  /*
    Set Postscript render geometry.
  */
  if ((fabs(info.bounds.x2-info.bounds.x1) &gt;= MagickEpsilon) &amp;&amp;
      (fabs(info.bounds.y2-info.bounds.y1) &gt;= MagickEpsilon))
    {
      (void) FormatImageProperty(image,&quot;ps:HiResBoundingBox&quot;,
        &quot;%gx%g%+.15g%+.15g&quot;,info.bounds.x2-info.bounds.x1,info.bounds.y2-
        info.bounds.y1,info.bounds.x1,info.bounds.y1);
      page.width=CastDoubleToSizeT(((double) ((info.bounds.x2-
        info.bounds.x1)*resolution.x/delta.x)-0.5));
      page.height=CastDoubleToSizeT(((double) ((info.bounds.y2-
        info.bounds.y1)*resolution.y/delta.y)-0.5));
    }
  fitPage=MagickFalse;
  option=GetImageOption(image_info,&quot;eps:fit-page&quot;);
  if (option != (const char *) NULL)
    {
      char
        *page_geometry;

      page_geometry=GetPageGeometry(option);
      flags=ParseMetaGeometry(page_geometry,&amp;page.x,&amp;page.y,&amp;page.width,
        &amp;page.height);
      page_geometry=DestroyString(page_geometry);
      if (flags == NoValue)
        {
          (void) ThrowMagickException(exception,GetMagickModule(),OptionError,
            &quot;InvalidGeometry&quot;,&quot;`%s&#039;&quot;,option);
          CleanupPSInfo(&amp;info);
          image=DestroyImage(image);
          return((Image *) NULL);
        }
      page.width=CastDoubleToSizeT(((double) (page.width*
        image-&gt;resolution.x/delta.x)-0.5));
      page.height=CastDoubleToSizeT(((double) (page.height*
        image-&gt;resolution.y/delta.y) -0.5));
      fitPage=MagickTrue;
    }
  crop=MagickFalse;
  if (*image_info-&gt;magick == &#039;E&#039;)
    {
      option=GetImageOption(image_info,&quot;eps:use-cropbox&quot;);
      if ((option == (const char *) NULL) ||
          (IsStringTrue(option) != MagickFalse))
        crop=MagickTrue;
    }
  if (IssRGBCompatibleColorspace(image_info-&gt;colorspace) != MagickFalse)
    info.cmyk=MagickFalse;
  /*
    Create Ghostscript control file.
  */
  file=AcquireUniqueFileResource(postscript_filename);
  if (file == -1)
    {
      ThrowFileException(exception,FileOpenError,&quot;UnableToOpenFile&quot;,
        image_info-&gt;filename);
      CleanupPSInfo(&amp;info);
      image=DestroyImageList(image);
      return((Image *) NULL);
    }
  (void) CopyMagickString(command,&quot;/setpagedevice {pop} bind 1 index where {&quot;
    &quot;dup wcheck {3 1 roll put} {pop def} ifelse} {def} ifelse\n&quot;,
    MagickPathExtent);
  count=MagickWrite(file,command,(unsigned int) strlen(command));
  if (image_info-&gt;page == (char *) NULL)
    {
      char
        translate_geometry[MagickPathExtent];

      (void) FormatLocaleString(translate_geometry,MagickPathExtent,
        &quot;%g %g translate\n&quot;,-info.bounds.x1,-info.bounds.y1);
      count=MagickWrite(file,translate_geometry,(unsigned int)
        strlen(translate_geometry));
    }
  (void) count;
  file=close_utf8(file)-1;
  /*
    Render Postscript with the Ghostscript delegate.
  */
  if (image_info-&gt;monochrome != MagickFalse)
    delegate_info=GetDelegateInfo(&quot;ps:mono&quot;,(char *) NULL,exception);
  else
    if (info.cmyk != MagickFalse)
      delegate_info=GetDelegateInfo(&quot;ps:cmyk&quot;,(char *) NULL,exception);
    else
      delegate_info=GetDelegateInfo(&quot;ps:alpha&quot;,(char *) NULL,exception);
  if (delegate_info == (const DelegateInfo *) NULL)
    {
      (void) RelinquishUniqueFileResource(postscript_filename);
      CleanupPSInfo(&amp;info);
      image=DestroyImageList(image);
      return((Image *) NULL);
    }
  density=AcquireString(&quot;&quot;);
  options=AcquireString(&quot;&quot;);
  (void) FormatLocaleString(density,MagickPathExtent,&quot;%gx%g&quot;,resolution.x,
    resolution.y);
  if (crop == MagickFalse)
    {
      if (image_info-&gt;ping != MagickFalse)
        (void) FormatLocaleString(density,MagickPathExtent,&quot;2.0x2.0&quot;);
      else
        (void) FormatLocaleString(options,MagickPathExtent,&quot;-g%.17gx%.17g &quot;,
          (double) page.width,(double) page.height);
    }
  read_info=CloneImageInfo(image_info);
  *read_info-&gt;magick=&#039;\0&#039;;
  if (read_info-&gt;number_scenes != 0)
    {
      char
        pages[MagickPathExtent];

      (void) FormatLocaleString(pages,MagickPathExtent,&quot;-dFirstPage=%.17g &quot;
        &quot;-dLastPage=%.17g &quot;,(double) read_info-&gt;scene+1,(double)
        (read_info-&gt;scene+read_info-&gt;number_scenes));
      (void) ConcatenateMagickString(options,pages,MagickPathExtent);
      read_info-&gt;number_scenes=0;
      if (read_info-&gt;scenes != (char *) NULL)
        *read_info-&gt;scenes=&#039;\0&#039;;
    }
  if (*image_info-&gt;magick == &#039;E&#039;)
    {
      if (crop != MagickFalse)
        (void) ConcatenateMagickString(options,&quot;-dEPSCrop &quot;,MagickPathExtent);
      if (fitPage != MagickFalse)
        (void) ConcatenateMagickString(options,&quot;-dEPSFitPage &quot;,
          MagickPathExtent);
    }
  (void) CopyMagickString(filename,read_info-&gt;filename,MagickPathExtent);
  (void) AcquireUniqueFilename(filename);
  (void) RelinquishUniqueFileResource(filename);
  (void) ConcatenateMagickString(filename,&quot;%d&quot;,MagickPathExtent);
  (void) FormatLocaleString(command,MagickPathExtent,
    GetDelegateCommands(delegate_info),
    read_info-&gt;antialias != MagickFalse ? 4 : 1,
    read_info-&gt;antialias != MagickFalse ? 4 : 1,density,options,filename,
    postscript_filename,input_filename);
  options=DestroyString(options);
  density=DestroyString(density);
  *message=&#039;\0&#039;;
  status=InvokeGhostscriptDelegate(read_info-&gt;verbose,command,message,
    exception);
  (void) InterpretImageFilename(image_info,image,filename,1,
    read_info-&gt;filename,exception);
  if ((status == MagickFalse) ||
      (IsGhostscriptRendered(read_info-&gt;filename) == MagickFalse))
    {
      (void) ConcatenateMagickString(command,&quot; -c showpage&quot;,MagickPathExtent);
      status=InvokeGhostscriptDelegate(read_info-&gt;verbose,command,message,
        exception);
    }
  (void) RelinquishUniqueFileResource(postscript_filename);
  (void) RelinquishUniqueFileResource(input_filename);
  postscript_image=(Image *) NULL;
  if (status == MagickFalse)
    for (i=1; ; i++)
    {
      (void) InterpretImageFilename(image_info,image,filename,(int) i,
        read_info-&gt;filename,exception);
      if (IsGhostscriptRendered(read_info-&gt;filename) == MagickFalse)
        break;
      (void) RelinquishUniqueFileResource(read_info-&gt;filename);
    }
  else
    for (i=1; ; i++)
    {
      (void) InterpretImageFilename(image_info,image,filename,(int) i,
        read_info-&gt;filename,exception);
      if (IsGhostscriptRendered(read_info-&gt;filename) == MagickFalse)
        break;
      read_info-&gt;blob=NULL;
      read_info-&gt;length=0;
      next=ReadImage(read_info,exception);
      (void) RelinquishUniqueFileResource(read_info-&gt;filename);
      if (next == (Image *) NULL)
        break;
      AppendImageToList(&amp;postscript_image,next);
    }
  (void) RelinquishUniqueFileResource(read_info-&gt;filename);
  read_info=DestroyImageInfo(read_info);
  if (postscript_image == (Image *) NULL)
    {
      if (*message != &#039;\0&#039;)
        (void) ThrowMagickException(exception,GetMagickModule(),
          DelegateError,&quot;PostscriptDelegateFailed&quot;,&quot;`%s&#039;&quot;,message);
      CleanupPSInfo(&amp;info);
      image=DestroyImageList(image);
      return((Image *) NULL);
    }
  if (LocaleCompare(postscript_image-&gt;magick,&quot;BMP&quot;) == 0)
    {
      Image
        *cmyk_image;

      cmyk_image=ConsolidateCMYKImages(postscript_image,exception);
      if (cmyk_image != (Image *) NULL)
        {
          postscript_image=DestroyImageList(postscript_image);
          postscript_image=cmyk_image;
        }
    }
  if (info.icc_profile != (StringInfo *) NULL)
    (void) SetImageProfilePrivate(image,info.icc_profile,exception);
  if (info.photoshop_profile != (StringInfo *) NULL)
    (void) SetImageProfilePrivate(image,info.photoshop_profile,exception);
  if (info.xmp_profile != (StringInfo *) NULL)
    (void) SetImageProfilePrivate(image,info.xmp_profile,exception);
  if (image_info-&gt;number_scenes != 0)
    {
      Image
        *clone_image;

      /*
        Add place holder images to meet the subimage specification requirement.
      */
      for (i=0; i &lt; (ssize_t) image_info-&gt;scene; i++)
      {
        clone_image=CloneImage(postscript_image,1,1,MagickTrue,exception);
        if (clone_image != (Image *) NULL)
          PrependImageToList(&amp;postscript_image,clone_image);
      }
    }
  do
  {
    (void) CopyMagickString(postscript_image-&gt;filename,filename,
      MagickPathExtent);
    (void) CopyMagickString(postscript_image-&gt;magick,image-&gt;magick,
      MagickPathExtent);
    if (info.columns != 0)
      postscript_image-&gt;magick_columns=info.columns;
    if (info.rows != 0)
      postscript_image-&gt;magick_rows=info.rows;
    postscript_image-&gt;page=page;
    if (image_info-&gt;ping != MagickFalse)
      {
        postscript_image-&gt;magick_columns=page.width;
        postscript_image-&gt;magick_rows=page.height;
        postscript_image-&gt;columns=page.width;
        postscript_image-&gt;rows=page.height;
      }
    (void) CloneImageProfiles(postscript_image,image);
    (void) CloneImageProperties(postscript_image,image);
    next=SyncNextImageInList(postscript_image);
    if (next != (Image *) NULL)
      postscript_image=next;
  } while (next != (Image *) NULL);
  image=DestroyImageList(image);
  scene=0;
  for (next=GetFirstImageInList(postscript_image); next != (Image *) NULL; )
  {
    next-&gt;scene=scene++;
    next=GetNextImageInList(next);
  }
  return(GetFirstImageInList(postscript_image));
}

/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%   R e g i s t e r P S I m a g e                                             %
%                                                                             %
%                                                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%  RegisterPSImage() adds properties for the PS image format to
%  the list of supported formats.  The properties include the image format
%  tag, a method to read and/or write the format, whether the format
%  supports the saving of more than one frame to the same file or blob,
%  whether the format supports native in-memory I/O, and a brief
%  description of the format.
%
%  The format of the RegisterPSImage method is:
%
%      size_t RegisterPSImage(void)
%
*/
ModuleExport size_t RegisterPSImage(void)
{
  MagickInfo
    *entry;

  entry=AcquireMagickInfo(&quot;PS&quot;,&quot;EPI&quot;,
    &quot;Encapsulated PostScript Interchange format&quot;);
  entry-&gt;decoder=(DecodeImageHandler *) ReadPSImage;
  entry-&gt;encoder=(EncodeImageHandler *) WritePSImage;
  entry-&gt;magick=(IsImageFormatHandler *) IsPS;
  entry-&gt;flags|=CoderDecoderSeekableStreamFlag;
  entry-&gt;flags^=CoderAdjoinFlag;
  entry-&gt;flags^=CoderBlobSupportFlag;
  entry-&gt;mime_type=ConstantString(&quot;application/postscript&quot;);
  (void) RegisterMagickInfo(entry);
  entry=AcquireMagickInfo(&quot;PS&quot;,&quot;EPS&quot;,&quot;Encapsulated PostScript&quot;);
  entry-&gt;decoder=(DecodeImageHandler *) ReadPSImage;
  entry-&gt;encoder=(EncodeImageHandler *) WritePSImage;
  entry-&gt;magick=(IsImageFormatHandler *) IsPS;
  entry-&gt;flags|=CoderDecoderSeekableStreamFlag;
  entry-&gt;flags^=CoderAdjoinFlag;
  entry-&gt;flags^=CoderBlobSupportFlag;
  entry-&gt;mime_type=ConstantString(&quot;application/postscript&quot;);
  (void) RegisterMagickInfo(entry);
  entry=AcquireMagickInfo(&quot;PS&quot;,&quot;EPSF&quot;,&quot;Encapsulated PostScript&quot;);
  entry-&gt;decoder=(DecodeImageHandler *) ReadPSImage;
  entry-&gt;encoder=(EncodeImageHandler *) WritePSImage;
  entry-&gt;magick=(IsImageFormatHandler *) IsPS;
  entry-&gt;flags|=CoderDecoderSeekableStreamFlag;
  entry-&gt;flags^=CoderAdjoinFlag;
  entry-&gt;flags^=CoderBlobSupportFlag;
  entry-&gt;mime_type=ConstantString(&quot;application/postscript&quot;);
  (void) RegisterMagickInfo(entry);
  entry=AcquireMagickInfo(&quot;PS&quot;,&quot;EPSI&quot;,
    &quot;Encapsulated PostScript Interchange format&quot;);
  entry-&gt;decoder=(DecodeImageHandler *) ReadPSImage;
  entry-&gt;encoder=(EncodeImageHandler *) WritePSImage;
  entry-&gt;magick=(IsImageFormatHandler *) IsPS;
  entry-&gt;flags|=CoderDecoderSeekableStreamFlag;
  entry-&gt;flags^=CoderAdjoinFlag;
  entry-&gt;flags^=CoderBlobSupportFlag;
  entry-&gt;mime_type=ConstantString(&quot;application/postscript&quot;);
  (void) RegisterMagickInfo(entry);
  entry=AcquireMagickInfo(&quot;PS&quot;,&quot;PS&quot;,&quot;PostScript&quot;);
  entry-&gt;decoder=(DecodeImageHandler *) ReadPSImage;
  entry-&gt;encoder=(EncodeImageHandler *) WritePSImage;
  entry-&gt;magick=(IsImageFormatHandler *) IsPS;
  entry-&gt;mime_type=ConstantString(&quot;application/postscript&quot;);
  entry-&gt;flags|=CoderDecoderSeekableStreamFlag;
  entry-&gt;flags^=CoderBlobSupportFlag;
  (void) RegisterMagickInfo(entry);
  return(MagickImageCoderSignature);
}

/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%   U n r e g i s t e r P S I m a g e                                         %
%                                                                             %
%                                                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%  UnregisterPSImage() removes format registrations made by the
%  PS module from the list of supported formats.
%
%  The format of the UnregisterPSImage method is:
%
%      UnregisterPSImage(void)
%
*/
ModuleExport void UnregisterPSImage(void)
{
  (void) UnregisterMagickInfo(&quot;EPI&quot;);
  (void) UnregisterMagickInfo(&quot;EPS&quot;);
  (void) UnregisterMagickInfo(&quot;EPSF&quot;);
  (void) UnregisterMagickInfo(&quot;EPSI&quot;);
  (void) UnregisterMagickInfo(&quot;PS&quot;);
}

/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%   W r i t e P S I m a g e                                                   %
%                                                                             %
%                                                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%  WritePSImage translates an image to encapsulated Postscript
%  Level I for printing.  If the supplied geometry is null, the image is
%  centered on the Postscript page.  Otherwise, the image is positioned as
%  specified by the geometry.
%
%  The format of the WritePSImage method is:
%
%      MagickBooleanType WritePSImage(const ImageInfo *image_info,
%        Image *image,ExceptionInfo *exception)
%
%  A description of each parameter follows:
%
%    o image_info: the image info.
%
%    o image: the image.
%
%    o exception: return any errors or warnings in this structure.
%
*/

static inline unsigned char *PopHexPixel(const char hex_digits[][3],
  const size_t pixel,unsigned char *pixels)
{
  const char
    *hex;

  hex=hex_digits[pixel];
  *pixels++=(unsigned char) (*hex++ &amp; 0xff);
  *pixels++=(unsigned char) (*hex &amp; 0xff);
  return(pixels);
}

static inline void FilenameToTitle(const char *filename,char *title,
  const size_t extent)
{
  int
    depth = 0;

  ssize_t
    i,
    offset = 0;

  if (extent == 0)
    return;
  for (i=0; (filename[i] != &#039;\0&#039;) &amp;&amp; ((offset+1) &lt; (ssize_t) extent); i++)
  {
    unsigned char
      c = filename[i];

    /*
      Only allow printable ASCII.
    */
    if ((c &lt; 32) || (c &gt; 126))
      {
        title[offset++]=&#039;_&#039;;
        continue;
      }
    /*
      Percent signs break DSC parsing.
    */
    if (c == &#039;%&#039;)
      {
        title[offset++]=&#039;_&#039;;
        continue;
      }
    /*
      Parentheses must remain balanced.
    */
    if (c == &#039;(&#039;)
      {
        depth++;
        title[offset++] = &#039;(&#039;;
        continue;
      }
    if (c == &#039;)&#039;)
      {
        if (depth &lt;= 0)
          title[offset++]=&#039;_&#039;;
        else
          {
            depth--;
            title[offset++]=&#039;)&#039;;
          }
         continue;
     }
    /*
      Everything else is allowed.
    */
    title[offset++]=c;
  }
  /*
    If parentheses remain unbalanced, close them.
  */
  while ((depth &gt; 0) &amp;&amp; ((offset+1) &lt; (ssize_t) extent)) {
    title[offset++]=&#039;)&#039;;
    depth--;
  }
  title[offset]=&#039;\0&#039;;
  /*
    Ensure non-empty result.
  */
  if (offset == 0)
    {
      (void) CopyMagickString(title,&quot;Untitled&quot;,extent-1);
      title[extent-1]=&#039;\0&#039;;
    }
}

static MagickBooleanType WritePSImage(const ImageInfo *image_info,Image *image,
  ExceptionInfo *exception)
{
#define WriteRunlengthPacket(image,pixel,length,p) \
{ \
  if ((image-&gt;alpha_trait != UndefinedPixelTrait) &amp;&amp; (length != 0) &amp;&amp; \
      (GetPixelAlpha(image,p) == (Quantum) TransparentAlpha)) \
    { \
      q=PopHexPixel(hex_digits,0xff,q); \
      q=PopHexPixel(hex_digits,0xff,q); \
      q=PopHexPixel(hex_digits,0xff,q); \
    } \
  else \
    { \
      q=PopHexPixel(hex_digits,ScaleQuantumToChar(ClampToQuantum(pixel.red)),q); \
      q=PopHexPixel(hex_digits,ScaleQuantumToChar(ClampToQuantum(pixel.green)),q); \
      q=PopHexPixel(hex_digits,ScaleQuantumToChar(ClampToQuantum(pixel.blue)),q); \
    } \
  q=PopHexPixel(hex_digits,(size_t) MagickMin(length,0xff),q); \
}

  static const char
    hex_digits[][3] =
    {
      &quot;00&quot;, &quot;01&quot;, &quot;02&quot;, &quot;03&quot;, &quot;04&quot;, &quot;05&quot;, &quot;06&quot;, &quot;07&quot;, &quot;08&quot;, &quot;09&quot;, &quot;0A&quot;, &quot;0B&quot;,
      &quot;0C&quot;, &quot;0D&quot;, &quot;0E&quot;, &quot;0F&quot;, &quot;10&quot;, &quot;11&quot;, &quot;12&quot;, &quot;13&quot;, &quot;14&quot;, &quot;15&quot;, &quot;16&quot;, &quot;17&quot;,
      &quot;18&quot;, &quot;19&quot;, &quot;1A&quot;, &quot;1B&quot;, &quot;1C&quot;, &quot;1D&quot;, &quot;1E&quot;, &quot;1F&quot;, &quot;20&quot;, &quot;21&quot;, &quot;22&quot;, &quot;23&quot;,
      &quot;24&quot;, &quot;25&quot;, &quot;26&quot;, &quot;27&quot;, &quot;28&quot;, &quot;29&quot;, &quot;2A&quot;, &quot;2B&quot;, &quot;2C&quot;, &quot;2D&quot;, &quot;2E&quot;, &quot;2F&quot;,
      &quot;30&quot;, &quot;31&quot;, &quot;32&quot;, &quot;33&quot;, &quot;34&quot;, &quot;35&quot;, &quot;36&quot;, &quot;37&quot;, &quot;38&quot;, &quot;39&quot;, &quot;3A&quot;, &quot;3B&quot;,
      &quot;3C&quot;, &quot;3D&quot;, &quot;3E&quot;, &quot;3F&quot;, &quot;40&quot;, &quot;41&quot;, &quot;42&quot;, &quot;43&quot;, &quot;44&quot;, &quot;45&quot;, &quot;46&quot;, &quot;47&quot;,
      &quot;48&quot;, &quot;49&quot;, &quot;4A&quot;, &quot;4B&quot;, &quot;4C&quot;, &quot;4D&quot;, &quot;4E&quot;, &quot;4F&quot;, &quot;50&quot;, &quot;51&quot;, &quot;52&quot;, &quot;53&quot;,
      &quot;54&quot;, &quot;55&quot;, &quot;56&quot;, &quot;57&quot;, &quot;58&quot;, &quot;59&quot;, &quot;5A&quot;, &quot;5B&quot;, &quot;5C&quot;, &quot;5D&quot;, &quot;5E&quot;, &quot;5F&quot;,
      &quot;60&quot;, &quot;61&quot;, &quot;62&quot;, &quot;63&quot;, &quot;64&quot;, &quot;65&quot;, &quot;66&quot;, &quot;67&quot;, &quot;68&quot;, &quot;69&quot;, &quot;6A&quot;, &quot;6B&quot;,
      &quot;6C&quot;, &quot;6D&quot;, &quot;6E&quot;, &quot;6F&quot;, &quot;70&quot;, &quot;71&quot;, &quot;72&quot;, &quot;73&quot;, &quot;74&quot;, &quot;75&quot;, &quot;76&quot;, &quot;77&quot;,
      &quot;78&quot;, &quot;79&quot;, &quot;7A&quot;, &quot;7B&quot;, &quot;7C&quot;, &quot;7D&quot;, &quot;7E&quot;, &quot;7F&quot;, &quot;80&quot;, &quot;81&quot;, &quot;82&quot;, &quot;83&quot;,
      &quot;84&quot;, &quot;85&quot;, &quot;86&quot;, &quot;87&quot;, &quot;88&quot;, &quot;89&quot;, &quot;8A&quot;, &quot;8B&quot;, &quot;8C&quot;, &quot;8D&quot;, &quot;8E&quot;, &quot;8F&quot;,
      &quot;90&quot;, &quot;91&quot;, &quot;92&quot;, &quot;93&quot;, &quot;94&quot;, &quot;95&quot;, &quot;96&quot;, &quot;97&quot;, &quot;98&quot;, &quot;99&quot;, &quot;9A&quot;, &quot;9B&quot;,
      &quot;9C&quot;, &quot;9D&quot;, &quot;9E&quot;, &quot;9F&quot;, &quot;A0&quot;, &quot;A1&quot;, &quot;A2&quot;, &quot;A3&quot;, &quot;A4&quot;, &quot;A5&quot;, &quot;A6&quot;, &quot;A7&quot;,
      &quot;A8&quot;, &quot;A9&quot;, &quot;AA&quot;, &quot;AB&quot;, &quot;AC&quot;, &quot;AD&quot;, &quot;AE&quot;, &quot;AF&quot;, &quot;B0&quot;, &quot;B1&quot;, &quot;B2&quot;, &quot;B3&quot;,
      &quot;B4&quot;, &quot;B5&quot;, &quot;B6&quot;, &quot;B7&quot;, &quot;B8&quot;, &quot;B9&quot;, &quot;BA&quot;, &quot;BB&quot;, &quot;BC&quot;, &quot;BD&quot;, &quot;BE&quot;, &quot;BF&quot;,
      &quot;C0&quot;, &quot;C1&quot;, &quot;C2&quot;, &quot;C3&quot;, &quot;C4&quot;, &quot;C5&quot;, &quot;C6&quot;, &quot;C7&quot;, &quot;C8&quot;, &quot;C9&quot;, &quot;CA&quot;, &quot;CB&quot;,
      &quot;CC&quot;, &quot;CD&quot;, &quot;CE&quot;, &quot;CF&quot;, &quot;D0&quot;, &quot;D1&quot;, &quot;D2&quot;, &quot;D3&quot;, &quot;D4&quot;, &quot;D5&quot;, &quot;D6&quot;, &quot;D7&quot;,
      &quot;D8&quot;, &quot;D9&quot;, &quot;DA&quot;, &quot;DB&quot;, &quot;DC&quot;, &quot;DD&quot;, &quot;DE&quot;, &quot;DF&quot;, &quot;E0&quot;, &quot;E1&quot;, &quot;E2&quot;, &quot;E3&quot;,
      &quot;E4&quot;, &quot;E5&quot;, &quot;E6&quot;, &quot;E7&quot;, &quot;E8&quot;, &quot;E9&quot;, &quot;EA&quot;, &quot;EB&quot;, &quot;EC&quot;, &quot;ED&quot;, &quot;EE&quot;, &quot;EF&quot;,
      &quot;F0&quot;, &quot;F1&quot;, &quot;F2&quot;, &quot;F3&quot;, &quot;F4&quot;, &quot;F5&quot;, &quot;F6&quot;, &quot;F7&quot;, &quot;F8&quot;, &quot;F9&quot;, &quot;FA&quot;, &quot;FB&quot;,
      &quot;FC&quot;, &quot;FD&quot;, &quot;FE&quot;, &quot;FF&quot;
    },
    PostscriptProlog[] =
      &quot;%%BeginProlog\n&quot;
      &quot;%\n&quot;
      &quot;% Display a color image.  The image is displayed in color on\n&quot;
      &quot;% Postscript viewers or printers that support color, otherwise\n&quot;
      &quot;% it is displayed as grayscale.\n&quot;
      &quot;%\n&quot;
      &quot;/DirectClassPacket\n&quot;
      &quot;{\n&quot;
      &quot;  %\n&quot;
      &quot;  % Get a DirectClass packet.\n&quot;
      &quot;  %\n&quot;
      &quot;  % Parameters:\n&quot;
      &quot;  %   red.\n&quot;
      &quot;  %   green.\n&quot;
      &quot;  %   blue.\n&quot;
      &quot;  %   length: number of pixels minus one of this color (optional).\n&quot;
      &quot;  %\n&quot;
      &quot;  currentfile color_packet readhexstring pop pop\n&quot;
      &quot;  compression 0 eq\n&quot;
      &quot;  {\n&quot;
      &quot;    /number_pixels 3 def\n&quot;
      &quot;  }\n&quot;
      &quot;  {\n&quot;
      &quot;    currentfile byte readhexstring pop 0 get\n&quot;
      &quot;    /number_pixels exch 1 add 3 mul def\n&quot;
      &quot;  } ifelse\n&quot;
      &quot;  0 3 number_pixels 1 sub\n&quot;
      &quot;  {\n&quot;
      &quot;    pixels exch color_packet putinterval\n&quot;
      &quot;  } for\n&quot;
      &quot;  pixels 0 number_pixels getinterval\n&quot;
      &quot;} bind def\n&quot;
      &quot;\n&quot;
      &quot;/DirectClassImage\n&quot;
      &quot;{\n&quot;
      &quot;  %\n&quot;
      &quot;  % Display a DirectClass image.\n&quot;
      &quot;  %\n&quot;
      &quot;  systemdict /colorimage known\n&quot;
      &quot;  {\n&quot;
      &quot;    columns rows 8\n&quot;
      &quot;    [\n&quot;
      &quot;      columns 0 0\n&quot;
      &quot;      rows neg 0 rows\n&quot;
      &quot;    ]\n&quot;
      &quot;    { DirectClassPacket } false 3 colorimage\n&quot;
      &quot;  }\n&quot;
      &quot;  {\n&quot;
      &quot;    %\n&quot;
      &quot;    % No colorimage operator;  convert to grayscale.\n&quot;
      &quot;    %\n&quot;
      &quot;    columns rows 8\n&quot;
      &quot;    [\n&quot;
      &quot;      columns 0 0\n&quot;
      &quot;      rows neg 0 rows\n&quot;
      &quot;    ]\n&quot;
      &quot;    { GrayDirectClassPacket } image\n&quot;
      &quot;  } ifelse\n&quot;
      &quot;} bind def\n&quot;
      &quot;\n&quot;
      &quot;/GrayDirectClassPacket\n&quot;
      &quot;{\n&quot;
      &quot;  %\n&quot;
      &quot;  % Get a DirectClass packet;  convert to grayscale.\n&quot;
      &quot;  %\n&quot;
      &quot;  % Parameters:\n&quot;
      &quot;  %   red\n&quot;
      &quot;  %   green\n&quot;
      &quot;  %   blue\n&quot;
      &quot;  %   length: number of pixels minus one of this color (optional).\n&quot;
      &quot;  %\n&quot;
      &quot;  currentfile color_packet readhexstring pop pop\n&quot;
      &quot;  color_packet 0 get 0.299 mul\n&quot;
      &quot;  color_packet 1 get 0.587 mul add\n&quot;
      &quot;  color_packet 2 get 0.114 mul add\n&quot;
      &quot;  cvi\n&quot;
      &quot;  /gray_packet exch def\n&quot;
      &quot;  compression 0 eq\n&quot;
      &quot;  {\n&quot;
      &quot;    /number_pixels 1 def\n&quot;
      &quot;  }\n&quot;
      &quot;  {\n&quot;
      &quot;    currentfile byte readhexstring pop 0 get\n&quot;
      &quot;    /number_pixels exch 1 add def\n&quot;
      &quot;  } ifelse\n&quot;
      &quot;  0 1 number_pixels 1 sub\n&quot;
      &quot;  {\n&quot;
      &quot;    pixels exch gray_packet put\n&quot;
      &quot;  } for\n&quot;
      &quot;  pixels 0 number_pixels getinterval\n&quot;
      &quot;} bind def\n&quot;
      &quot;\n&quot;
      &quot;/GrayPseudoClassPacket\n&quot;
      &quot;{\n&quot;
      &quot;  %\n&quot;
      &quot;  % Get a PseudoClass packet;  convert to grayscale.\n&quot;
      &quot;  %\n&quot;
      &quot;  % Parameters:\n&quot;
      &quot;  %   index: index into the colormap.\n&quot;
      &quot;  %   length: number of pixels minus one of this color (optional).\n&quot;
      &quot;  %\n&quot;
      &quot;  currentfile byte readhexstring pop 0 get\n&quot;
      &quot;  /offset exch 3 mul def\n&quot;
      &quot;  /color_packet colormap offset 3 getinterval def\n&quot;
      &quot;  color_packet 0 get 0.299 mul\n&quot;
      &quot;  color_packet 1 get 0.587 mul add\n&quot;
      &quot;  color_packet 2 get 0.114 mul add\n&quot;
      &quot;  cvi\n&quot;
      &quot;  /gray_packet exch def\n&quot;
      &quot;  compression 0 eq\n&quot;
      &quot;  {\n&quot;
      &quot;    /number_pixels 1 def\n&quot;
      &quot;  }\n&quot;
      &quot;  {\n&quot;
      &quot;    currentfile byte readhexstring pop 0 get\n&quot;
      &quot;    /number_pixels exch 1 add def\n&quot;
      &quot;  } ifelse\n&quot;
      &quot;  0 1 number_pixels 1 sub\n&quot;
      &quot;  {\n&quot;
      &quot;    pixels exch gray_packet put\n&quot;
      &quot;  } for\n&quot;
      &quot;  pixels 0 number_pixels getinterval\n&quot;
      &quot;} bind def\n&quot;
      &quot;\n&quot;
      &quot;/PseudoClassPacket\n&quot;
      &quot;{\n&quot;
      &quot;  %\n&quot;
      &quot;  % Get a PseudoClass packet.\n&quot;
      &quot;  %\n&quot;
      &quot;  % Parameters:\n&quot;
      &quot;  %   index: index into the colormap.\n&quot;
      &quot;  %   length: number of pixels minus one of this color (optional).\n&quot;
      &quot;  %\n&quot;
      &quot;  currentfile byte readhexstring pop 0 get\n&quot;
      &quot;  /offset exch 3 mul def\n&quot;
      &quot;  /color_packet colormap offset 3 getinterval def\n&quot;
      &quot;  compression 0 eq\n&quot;
      &quot;  {\n&quot;
      &quot;    /number_pixels 3 def\n&quot;
      &quot;  }\n&quot;
      &quot;  {\n&quot;
      &quot;    currentfile byte readhexstring pop 0 get\n&quot;
      &quot;    /number_pixels exch 1 add 3 mul def\n&quot;
      &quot;  } ifelse\n&quot;
      &quot;  0 3 number_pixels 1 sub\n&quot;
      &quot;  {\n&quot;
      &quot;    pixels exch color_packet putinterval\n&quot;
      &quot;  } for\n&quot;
      &quot;  pixels 0 number_pixels getinterval\n&quot;
      &quot;} bind def\n&quot;
      &quot;\n&quot;
      &quot;/PseudoClassImage\n&quot;
      &quot;{\n&quot;
      &quot;  %\n&quot;
      &quot;  % Display a PseudoClass image.\n&quot;
      &quot;  %\n&quot;
      &quot;  % Parameters:\n&quot;
      &quot;  %   class: 0-PseudoClass or 1-Grayscale.\n&quot;
      &quot;  %\n&quot;
      &quot;  currentfile buffer readline pop\n&quot;
      &quot;  token pop /class exch def pop\n&quot;
      &quot;  class 0 gt\n&quot;
      &quot;  {\n&quot;
      &quot;    currentfile buffer readline pop\n&quot;
      &quot;    token pop /depth exch def pop\n&quot;
      &quot;    /grays columns 8 add depth sub depth mul 8 idiv string def\n&quot;
      &quot;    columns rows depth\n&quot;
      &quot;    [\n&quot;
      &quot;      columns 0 0\n&quot;
      &quot;      rows neg 0 rows\n&quot;
      &quot;    ]\n&quot;
      &quot;    { currentfile grays readhexstring pop } image\n&quot;
      &quot;  }\n&quot;
      &quot;  {\n&quot;
      &quot;    %\n&quot;
      &quot;    % Parameters:\n&quot;
      &quot;    %   colors: number of colors in the colormap.\n&quot;
      &quot;    %   colormap: red, green, blue color packets.\n&quot;
      &quot;    %\n&quot;
      &quot;    currentfile buffer readline pop\n&quot;
      &quot;    token pop /colors exch def pop\n&quot;
      &quot;    /colors colors 3 mul def\n&quot;
      &quot;    /colormap colors string def\n&quot;
      &quot;    currentfile colormap readhexstring pop pop\n&quot;
      &quot;    systemdict /colorimage known\n&quot;
      &quot;    {\n&quot;
      &quot;      columns rows 8\n&quot;
      &quot;      [\n&quot;
      &quot;        columns 0 0\n&quot;
      &quot;        rows neg 0 rows\n&quot;
      &quot;      ]\n&quot;
      &quot;      { PseudoClassPacket } false 3 colorimage\n&quot;
      &quot;    }\n&quot;
      &quot;    {\n&quot;
      &quot;      %\n&quot;
      &quot;      % No colorimage operator;  convert to grayscale.\n&quot;
      &quot;      %\n&quot;
      &quot;      columns rows 8\n&quot;
      &quot;      [\n&quot;
      &quot;        columns 0 0\n&quot;
      &quot;        rows neg 0 rows\n&quot;
      &quot;      ]\n&quot;
      &quot;      { GrayPseudoClassPacket } image\n&quot;
      &quot;    } ifelse\n&quot;
      &quot;  } ifelse\n&quot;
      &quot;} bind def\n&quot;
      &quot;\n&quot;
      &quot;/DisplayImage\n&quot;
      &quot;{\n&quot;
      &quot;  %\n&quot;
      &quot;  % Display a DirectClass or PseudoClass image.\n&quot;
      &quot;  %\n&quot;
      &quot;  % Parameters:\n&quot;
      &quot;  %   x &amp; y translation.\n&quot;
      &quot;  %   x &amp; y scale.\n&quot;
      &quot;  %   label pointsize.\n&quot;
      &quot;  %   image label.\n&quot;
      &quot;  %   image columns &amp; rows.\n&quot;
      &quot;  %   class: 0-DirectClass or 1-PseudoClass.\n&quot;
      &quot;  %   compression: 0-none or 1-RunlengthEncoded.\n&quot;
      &quot;  %   hex color packets.\n&quot;
      &quot;  %\n&quot;
      &quot;  gsave\n&quot;
      &quot;  /buffer 512 string def\n&quot;
      &quot;  /byte 1 string def\n&quot;
      &quot;  /color_packet 3 string def\n&quot;
      &quot;  /pixels 768 string def\n&quot;
      &quot;\n&quot;
      &quot;  currentfile buffer readline pop\n&quot;
      &quot;  token pop /x exch def\n&quot;
      &quot;  token pop /y exch def pop\n&quot;
      &quot;  x y translate\n&quot;
      &quot;  currentfile buffer readline pop\n&quot;
      &quot;  token pop /x exch def\n&quot;
      &quot;  token pop /y exch def pop\n&quot;
      &quot;  currentfile buffer readline pop\n&quot;
      &quot;  token pop /pointsize exch def pop\n&quot;,
    PostscriptEpilog[] =
      &quot;  x y scale\n&quot;
      &quot;  currentfile buffer readline pop\n&quot;
      &quot;  token pop /columns exch def\n&quot;
      &quot;  token pop /rows exch def pop\n&quot;
      &quot;  currentfile buffer readline pop\n&quot;
      &quot;  token pop /class exch def pop\n&quot;
      &quot;  currentfile buffer readline pop\n&quot;
      &quot;  token pop /compression exch def pop\n&quot;
      &quot;  class 0 gt { PseudoClassImage } { DirectClassImage } ifelse\n&quot;
      &quot;  grestore\n&quot;;

  char
    buffer[MagickPathExtent],
    date[MagickTimeExtent],
    **labels,
    page_geometry[MagickPathExtent];

  CompressionType
    compression;

  const char
    *value;

  const Quantum
    *p;

  const StringInfo
    *profile;

  double
    pointsize;

  GeometryInfo
    geometry_info;

  MagickBooleanType
    status;

  MagickOffsetType
    scene;

  MagickStatusType
    flags;

  PixelInfo
    pixel;

  PointInfo
    delta,
    resolution,
    scale;

  Quantum
    index;

  RectangleInfo
    geometry,
    media_info,
    page_info;

  SegmentInfo
    bounds;

  size_t
    bit,
    byte,
    number_scenes,
    length,
    page,
    text_size;

  ssize_t
    i,
    j,
    x,
    y;

  time_t
    timer;

  unsigned char
    pixels[2048],
    *q;


  /*
    Open output image file.
  */
  assert(image_info != (const ImageInfo *) NULL);
  assert(image_info-&gt;signature == MagickCoreSignature);
  assert(image != (Image *) NULL);
  assert(image-&gt;signature == MagickCoreSignature);
  assert(exception != (ExceptionInfo *) NULL);
  assert(exception-&gt;signature == MagickCoreSignature);
  if (IsEventLogging() != MagickFalse)
    (void) LogMagickEvent(TraceEvent,GetMagickModule(),&quot;%s&quot;,image-&gt;filename);
  status=OpenBlob(image_info,image,WriteBinaryBlobMode,exception);
  if (status == MagickFalse)
    return(status);
  (void) memset(&amp;bounds,0,sizeof(bounds));
  compression=image-&gt;compression;
  if (image_info-&gt;compression != UndefinedCompression)
    compression=image_info-&gt;compression;
  page=1;
  scene=0;
  number_scenes=GetImageListLength(image);
  do
  {
    ImageType
      type = UndefinedType;

    /*
      Scale relative to dots-per-inch.
    */
    if (IssRGBCompatibleColorspace(image-&gt;colorspace) == MagickFalse)
      (void) TransformImageColorspace(image,sRGBColorspace,exception);
    delta.x=DefaultResolution;
    delta.y=DefaultResolution;
    resolution.x=image-&gt;resolution.x;
    resolution.y=image-&gt;resolution.y;
    if ((resolution.x == 0.0) || (resolution.y == 0.0))
      {
        flags=ParseGeometry(PSDensityGeometry,&amp;geometry_info);
        if ((flags &amp; RhoValue) != 0)
          resolution.x=geometry_info.rho;
        resolution.y=resolution.x;
        if ((flags &amp; SigmaValue) != 0)
          resolution.y=geometry_info.sigma;
      }
    if (image_info-&gt;density != (char *) NULL)
      {
        flags=ParseGeometry(image_info-&gt;density,&amp;geometry_info);
        if ((flags &amp; RhoValue) != 0)
          resolution.x=geometry_info.rho;
        resolution.y=resolution.x;
        if ((flags &amp; SigmaValue) != 0)
          resolution.y=geometry_info.sigma;
      }
    if (image-&gt;units == PixelsPerCentimeterResolution)
      {
        resolution.x=(double) ((size_t) (100.0*2.54*resolution.x+0.5)/100.0);
        resolution.y=(double) ((size_t) (100.0*2.54*resolution.y+0.5)/100.0);
      }
    SetGeometry(image,&amp;geometry);
    (void) FormatLocaleString(page_geometry,MagickPathExtent,&quot;%.17gx%.17g&quot;,
      (double) image-&gt;columns,(double) image-&gt;rows);
    if (image_info-&gt;page != (char *) NULL)
      (void) CopyMagickString(page_geometry,image_info-&gt;page,MagickPathExtent);
    else
      if ((image-&gt;page.width != 0) &amp;&amp; (image-&gt;page.height != 0))
        (void) FormatLocaleString(page_geometry,MagickPathExtent,
          &quot;%.17gx%.17g%+.20g%+.20g&quot;,(double) image-&gt;page.width,(double)
          image-&gt;page.height,(double) image-&gt;page.x,(double) image-&gt;page.y);
      else
        if ((image-&gt;gravity != UndefinedGravity) &amp;&amp;
            (LocaleCompare(image_info-&gt;magick,&quot;PS&quot;) == 0))
          (void) CopyMagickString(page_geometry,PSPageGeometry,
            MagickPathExtent);
    (void) ConcatenateMagickString(page_geometry,&quot;&gt;&quot;,MagickPathExtent);
    (void) ParseMetaGeometry(page_geometry,&amp;geometry.x,&amp;geometry.y,
      &amp;geometry.width,&amp;geometry.height);
    scale.x=MagickSafeReciprocal(resolution.x)*geometry.width*delta.x;
    geometry.width=CastDoubleToSizeT(scale.x+0.5);
    scale.y=MagickSafeReciprocal(resolution.y)*geometry.height*delta.y;
    geometry.height=CastDoubleToSizeT(scale.y+0.5);
    (void) ParseAbsoluteGeometry(page_geometry,&amp;media_info);
    (void) ParseGravityGeometry(image,page_geometry,&amp;page_info,exception);
    if (image-&gt;gravity != UndefinedGravity)
      {
        geometry.x=(-page_info.x);
        geometry.y=(ssize_t) media_info.height+page_info.y-(ssize_t)
          image-&gt;rows;
      }
    pointsize=12.0;
    if (image_info-&gt;pointsize != 0.0)
      pointsize=image_info-&gt;pointsize;
    text_size=0;
    value=GetImageProperty(image,&quot;label&quot;,exception);
    if (value != (const char *) NULL)
      text_size=(size_t) (MultilineCensus(value)*pointsize+12);
    if (page == 1)
      {
        char
          title[MagickPathExtent];

        /*
          Output Postscript header.
        */
        if (LocaleCompare(image_info-&gt;magick,&quot;PS&quot;) == 0)
          (void) CopyMagickString(buffer,&quot;%!PS-Adobe-3.0\n&quot;,MagickPathExtent);
        else
          (void) CopyMagickString(buffer,&quot;%!PS-Adobe-3.0 EPSF-3.0\n&quot;,
            MagickPathExtent);
        (void) WriteBlobString(image,buffer);
        (void) WriteBlobString(image,&quot;%%Creator: (ImageMagick)\n&quot;);
        FilenameToTitle(image-&gt;filename,title,MagickPathExtent);
        (void) FormatLocaleString(buffer,MagickPathExtent,&quot;%%%%Title: (%s)\n&quot;,
          title);
        (void) WriteBlobString(image,buffer);
        timer=GetMagickTime();
        (void) FormatMagickTime(timer,sizeof(date),date);
        (void) FormatLocaleString(buffer,MagickPathExtent,
          &quot;%%%%CreationDate: (%s)\n&quot;,date);
        (void) WriteBlobString(image,buffer);
        bounds.x1=(double) geometry.x;
        bounds.y1=(double) geometry.y;
        bounds.x2=(double) geometry.x+scale.x;
        bounds.y2=(double) geometry.y+(scale.y+text_size);
        if ((image_info-&gt;adjoin != MagickFalse) &amp;&amp;
            (GetNextImageInList(image) != (Image *) NULL))
          (void) CopyMagickString(buffer,&quot;%%%%BoundingBox: (atend)\n&quot;,
            MagickPathExtent);
        else
          {
            (void) FormatLocaleString(buffer,MagickPathExtent,
              &quot;%%%%BoundingBox: %.17g %.17g %.17g %.17g\n&quot;,ceil(bounds.x1-0.5),
              ceil(bounds.y1-0.5),floor(bounds.x2+0.5),floor(bounds.y2+0.5));
            (void) WriteBlobString(image,buffer);
            (void) FormatLocaleString(buffer,MagickPathExtent,
              &quot;%%%%HiResBoundingBox: %g %g %g %g\n&quot;,bounds.x1,
              bounds.y1,bounds.x2,bounds.y2);
          }
        (void) WriteBlobString(image,buffer);
        profile=GetImageProfile(image,&quot;8bim&quot;);
        if (profile != (StringInfo *) NULL)
          {
            /*
              Embed Photoshop profile.
            */
            (void) FormatLocaleString(buffer,MagickPathExtent,
              &quot;%%BeginPhotoshop: %.17g&quot;,(double) GetStringInfoLength(profile));
            (void) WriteBlobString(image,buffer);
            for (i=0; i &lt; (ssize_t) GetStringInfoLength(profile); i++)
            {
              if ((i % 32) == 0)
                (void) WriteBlobString(image,&quot;\n% &quot;);
              (void) FormatLocaleString(buffer,MagickPathExtent,&quot;%02X&quot;,
                (unsigned int) (GetStringInfoDatum(profile)[i] &amp; 0xff));
              (void) WriteBlobString(image,buffer);
            }
            (void) WriteBlobString(image,&quot;\n%EndPhotoshop\n&quot;);
          }
        profile=GetImageProfile(image,&quot;xmp&quot;);
        value=GetImageProperty(image,&quot;label&quot;,exception);
        if (value != (const char *) NULL)
          (void) WriteBlobString(image,
            &quot;%%DocumentNeededResources: font Times-Roman\n&quot;);
        (void) WriteBlobString(image,&quot;%%DocumentData: Clean7Bit\n&quot;);
        (void) WriteBlobString(image,&quot;%%LanguageLevel: 1\n&quot;);
        if (LocaleCompare(image_info-&gt;magick,&quot;PS&quot;) != 0)
          (void) WriteBlobString(image,&quot;%%Pages: 1\n&quot;);
        else
          {
            /*
              Compute the number of pages.
            */
            (void) WriteBlobString(image,&quot;%%Orientation: Portrait\n&quot;);
            (void) WriteBlobString(image,&quot;%%PageOrder: Ascend\n&quot;);
            (void) FormatLocaleString(buffer,MagickPathExtent,
              &quot;%%%%Pages: %.17g\n&quot;,image_info-&gt;adjoin != MagickFalse ?
              (double) number_scenes : 1.0);
            (void) WriteBlobString(image,buffer);
          }
        (void) WriteBlobString(image,&quot;%%EndComments\n&quot;);
        (void) WriteBlobString(image,&quot;\n%%BeginDefaults\n&quot;);
        (void) WriteBlobString(image,&quot;%%EndDefaults\n\n&quot;);
        if ((LocaleCompare(image_info-&gt;magick,&quot;EPI&quot;) == 0) ||
            (LocaleCompare(image_info-&gt;magick,&quot;EPSI&quot;) == 0) ||
            (LocaleCompare(image_info-&gt;magick,&quot;EPT&quot;) == 0))
          {
            Image
              *preview_image;

            /*
              Create preview image.
            */
            preview_image=CloneImage(image,0,0,MagickTrue,exception);
            if (preview_image == (Image *) NULL)
              ThrowWriterException(ResourceLimitError,&quot;MemoryAllocationFailed&quot;);
            /*
              Dump image as bitmap.
            */
            (void) FormatLocaleString(buffer,MagickPathExtent,
              &quot;%%%%BeginPreview: %.17g %.17g %.17g %.17g\n%%  &quot;,(double)
              preview_image-&gt;columns,(double) preview_image-&gt;rows,1.0,
              (double) ((((preview_image-&gt;columns+7) &gt;&gt; 3)*preview_image-&gt;rows+
              35)/36));
            (void) WriteBlobString(image,buffer);
            q=pixels;
            for (y=0; y &lt; (ssize_t) image-&gt;rows; y++)
            {
              p=GetVirtualPixels(preview_image,0,y,preview_image-&gt;columns,1,
                exception);
              if (p == (const Quantum *) NULL)
                break;
              bit=0;
              byte=0;
              for (x=0; x &lt; (ssize_t) preview_image-&gt;columns; x++)
              {
                Quantum
                  luma;

                byte&lt;&lt;=1;
                luma=ClampToQuantum(GetPixelLuma(preview_image,p));
                if (luma &gt;= (Quantum) (QuantumRange/2))
                  byte|=0x01;
                bit++;
                if (bit == 8)
                  {
                    q=PopHexPixel(hex_digits,byte,q);
                    if ((q-pixels+8) &gt;= 80)
                      {
                        *q++=&#039;\n&#039;;
                        (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                        q=pixels;
                        (void) WriteBlobString(image,&quot;%  &quot;);
                      };
                    bit=0;
                    byte=0;
                  }
              }
              if (bit != 0)
                {
                  byte&lt;&lt;=(8-bit);
                  q=PopHexPixel(hex_digits,byte,q);
                  if ((q-pixels+8) &gt;= 80)
                    {
                      *q++=&#039;\n&#039;;
                      (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                      q=pixels;
                      (void) WriteBlobString(image,&quot;%  &quot;);
                    };
                };
            }
            if (q != pixels)
              {
                *q++=&#039;\n&#039;;
                (void) WriteBlob(image,(size_t) (q-pixels),pixels);
              }
            (void) WriteBlobString(image,&quot;\n%%EndPreview\n&quot;);
            preview_image=DestroyImage(preview_image);
          }
        /*
          Output Postscript commands.
        */
        (void) WriteBlob(image,sizeof(PostscriptProlog)-1,
          (const unsigned char *) PostscriptProlog);
        value=GetImageProperty(image,&quot;label&quot;,exception);
        if (value != (const char *) NULL)
          {
            (void) WriteBlobString(image,
              &quot;  /Times-Roman findfont pointsize scalefont setfont\n&quot;);
            for (j=(ssize_t) MultilineCensus(value)-1; j &gt;= 0; j--)
            {
              (void) WriteBlobString(image,&quot;  /label 512 string def\n&quot;);
              (void) WriteBlobString(image,
                &quot;  currentfile label readline pop\n&quot;);
              (void) FormatLocaleString(buffer,MagickPathExtent,
                &quot;  0 y %g add moveto label show pop\n&quot;,j*pointsize+12);
              (void) WriteBlobString(image,buffer);
            }
          }
        (void) WriteBlob(image,sizeof(PostscriptEpilog)-1,
          (const unsigned char *) PostscriptEpilog);
        if (LocaleCompare(image_info-&gt;magick,&quot;PS&quot;) == 0)
          (void) WriteBlobString(image,&quot;  showpage\n&quot;);
        (void) WriteBlobString(image,&quot;} bind def\n&quot;);
        (void) WriteBlobString(image,&quot;%%EndProlog\n&quot;);
      }
    (void) FormatLocaleString(buffer,MagickPathExtent,&quot;%%%%Page:  1 %.17g\n&quot;,
      (double) (page++));
    (void) WriteBlobString(image,buffer);
    (void) FormatLocaleString(buffer,MagickPathExtent,
      &quot;%%%%PageBoundingBox: %.17g %.17g %.17g %.17g\n&quot;,(double) geometry.x,
      (double) geometry.y,geometry.x+(double) geometry.width,geometry.y+(double)
      (geometry.height+text_size));
    (void) WriteBlobString(image,buffer);
    if ((double) geometry.x &lt; bounds.x1)
      bounds.x1=(double) geometry.x;
    if ((double) geometry.y &lt; bounds.y1)
      bounds.y1=(double) geometry.y;
    if ((double) (geometry.x+(ssize_t) geometry.width-1) &gt; bounds.x2)
      bounds.x2=(double) geometry.x+geometry.width-1;
    if ((double) (geometry.y+((ssize_t) geometry.height+(ssize_t) text_size)-1) &gt; bounds.y2)
      bounds.y2=(double) geometry.y+(geometry.height+text_size)-1;
    value=GetImageProperty(image,&quot;label&quot;,exception);
    if (value != (const char *) NULL)
      (void) WriteBlobString(image,&quot;%%%%PageResources: font Times-Roman\n&quot;);
    if (LocaleCompare(image_info-&gt;magick,&quot;PS&quot;) != 0)
      (void) WriteBlobString(image,&quot;userdict begin\n&quot;);
    (void) WriteBlobString(image,&quot;DisplayImage\n&quot;);
    /*
      Output image data.
    */
    (void) FormatLocaleString(buffer,MagickPathExtent,
      &quot;%.17g %.17g\n%g %g\n%g\n&quot;,(double) geometry.x,(double) geometry.y,
      scale.x,scale.y,pointsize);
    (void) WriteBlobString(image,buffer);
    labels=(char **) NULL;
    value=GetImageProperty(image,&quot;label&quot;,exception);
    if (value != (const char *) NULL)
      labels=StringToList(value);
    if (labels != (char **) NULL)
      {
        for (i=0; labels[i] != (char *) NULL; i++)
        {
          (void) FormatLocaleString(buffer,MagickPathExtent,&quot;%s \n&quot;,
            labels[i]);
          (void) WriteBlobString(image,buffer);
          labels[i]=DestroyString(labels[i]);
        }
        labels=(char **) RelinquishMagickMemory(labels);
      }
    (void) memset(&amp;pixel,0,sizeof(pixel));
    pixel.alpha=(MagickRealType) TransparentAlpha;
    index=(Quantum) 0;
    x=0;
    if (image_info-&gt;type != TrueColorType)
      type=IdentifyImageCoderGrayType(image,exception);
    if (IsGrayImageType(type) != MagickFalse)
      {
        if (type != BilevelType)
          {
            /*
              Dump image as grayscale.
            */
            (void) FormatLocaleString(buffer,MagickPathExtent,
              &quot;%.17g %.17g\n1\n1\n1\n8\n&quot;,(double) image-&gt;columns,(double)
              image-&gt;rows);
            (void) WriteBlobString(image,buffer);
            q=pixels;
            for (y=0; y &lt; (ssize_t) image-&gt;rows; y++)
            {
              p=GetVirtualPixels(image,0,y,image-&gt;columns,1,exception);
              if (p == (const Quantum *) NULL)
                break;
              for (x=0; x &lt; (ssize_t) image-&gt;columns; x++)
              {
                Quantum
                  luma;

                luma=(Quantum) ScaleQuantumToChar(ClampToQuantum(GetPixelLuma(
                  image,p)));
                q=PopHexPixel(hex_digits,(size_t) luma,q);
                if ((q-pixels+8) &gt;= 80)
                  {
                    *q++=&#039;\n&#039;;
                    (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                    q=pixels;
                  }
                p+=(ptrdiff_t) GetPixelChannels(image);
              }
              if (image-&gt;previous == (Image *) NULL)
                {
                  status=SetImageProgress(image,SaveImageTag,(MagickOffsetType)
                    y,image-&gt;rows);
                  if (status == MagickFalse)
                    break;
                }
            }
            if (q != pixels)
              {
                *q++=&#039;\n&#039;;
                (void) WriteBlob(image,(size_t) (q-pixels),pixels);
              }
          }
        else
          {
            /*
              Dump image as bitmap.
            */
            (void) FormatLocaleString(buffer,MagickPathExtent,
              &quot;%.17g %.17g\n1\n1\n1\n1\n&quot;,(double) image-&gt;columns,(double)
              image-&gt;rows);
            (void) WriteBlobString(image,buffer);
            q=pixels;
            for (y=0; y &lt; (ssize_t) image-&gt;rows; y++)
            {
              p=GetVirtualPixels(image,0,y,image-&gt;columns,1,exception);
              if (p == (const Quantum *) NULL)
                break;
              bit=0;
              byte=0;
              for (x=0; x &lt; (ssize_t) image-&gt;columns; x++)
              {
                Quantum
                  luma;

                byte&lt;&lt;=1;
                luma=ClampToQuantum(GetPixelLuma(image,p));
                if (luma &gt;= (Quantum) (QuantumRange/2))
                  byte|=0x01;
                bit++;
                if (bit == 8)
                  {
                    q=PopHexPixel(hex_digits,byte,q);
                    if ((q-pixels+2) &gt;= 80)
                      {
                        *q++=&#039;\n&#039;;
                        (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                        q=pixels;
                      };
                    bit=0;
                    byte=0;
                  }
                p+=(ptrdiff_t) GetPixelChannels(image);
              }
              if (bit != 0)
                {
                  byte&lt;&lt;=(8-bit);
                  q=PopHexPixel(hex_digits,byte,q);
                  if ((q-pixels+2) &gt;= 80)
                    {
                      *q++=&#039;\n&#039;;
                      (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                      q=pixels;
                    }
                };
              if (image-&gt;previous == (Image *) NULL)
                {
                  status=SetImageProgress(image,SaveImageTag,(MagickOffsetType)
                    y,image-&gt;rows);
                  if (status == MagickFalse)
                    break;
                }
            }
            if (q != pixels)
              {
                *q++=&#039;\n&#039;;
                (void) WriteBlob(image,(size_t) (q-pixels),pixels);
              }
          }
      }
    else
      if ((image-&gt;storage_class == DirectClass) ||
          (image-&gt;colors &gt; 256) || (image-&gt;alpha_trait != UndefinedPixelTrait))
        {
          /*
            Dump DirectClass image.
          */
          (void) FormatLocaleString(buffer,MagickPathExtent,
            &quot;%.17g %.17g\n0\n%d\n&quot;,(double) image-&gt;columns,(double) image-&gt;rows,
            compression == RLECompression ? 1 : 0);
          (void) WriteBlobString(image,buffer);
          switch (compression)
          {
            case RLECompression:
            {
              /*
                Dump runlength-encoded DirectColor packets.
              */
              q=pixels;
              for (y=0; y &lt; (ssize_t) image-&gt;rows; y++)
              {
                p=GetVirtualPixels(image,0,y,image-&gt;columns,1,exception);
                if (p == (const Quantum *) NULL)
                  break;
                GetPixelInfoPixel(image,p,&amp;pixel);
                length=255;
                for (x=0; x &lt; (ssize_t) image-&gt;columns; x++)
                {
                  if ((GetPixelRed(image,p) == ClampToQuantum(pixel.red)) &amp;&amp;
                      (GetPixelGreen(image,p) == ClampToQuantum(pixel.green)) &amp;&amp;
                      (GetPixelBlue(image,p) == ClampToQuantum(pixel.blue)) &amp;&amp;
                      (GetPixelAlpha(image,p) == ClampToQuantum(pixel.alpha)) &amp;&amp;
                      (length &lt; 255) &amp;&amp; (x &lt; (ssize_t) (image-&gt;columns-1)))
                    length++;
                  else
                    {
                      if (x &gt; 0)
                        {
                          WriteRunlengthPacket(image,pixel,length,p);
                          if ((q-pixels+10) &gt;= 80)
                            {
                              *q++=&#039;\n&#039;;
                              (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                              q=pixels;
                            }
                        }
                      length=0;
                    }
                  GetPixelInfoPixel(image,p,&amp;pixel);
                  p+=(ptrdiff_t) GetPixelChannels(image);
                }
                WriteRunlengthPacket(image,pixel,length,p);
                if ((q-pixels+10) &gt;= 80)
                  {
                    *q++=&#039;\n&#039;;
                    (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                    q=pixels;
                  }
                if (image-&gt;previous == (Image *) NULL)
                  {
                    status=SetImageProgress(image,SaveImageTag,
                      (MagickOffsetType) y,image-&gt;rows);
                    if (status == MagickFalse)
                      break;
                  }
              }
              if (q != pixels)
                {
                  *q++=&#039;\n&#039;;
                  (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                }
              break;
            }
            case NoCompression:
            default:
            {
              /*
                Dump uncompressed DirectColor packets.
              */
              q=pixels;
              for (y=0; y &lt; (ssize_t) image-&gt;rows; y++)
              {
                p=GetVirtualPixels(image,0,y,image-&gt;columns,1,exception);
                if (p == (const Quantum *) NULL)
                  break;
                for (x=0; x &lt; (ssize_t) image-&gt;columns; x++)
                {
                  if ((image-&gt;alpha_trait != UndefinedPixelTrait) &amp;&amp;
                      (GetPixelAlpha(image,p) == (Quantum) TransparentAlpha))
                    {
                      q=PopHexPixel(hex_digits,0xff,q);
                      q=PopHexPixel(hex_digits,0xff,q);
                      q=PopHexPixel(hex_digits,0xff,q);
                    }
                  else
                    {
                      q=PopHexPixel(hex_digits,ScaleQuantumToChar(
                        GetPixelRed(image,p)),q);
                      q=PopHexPixel(hex_digits,ScaleQuantumToChar(
                        GetPixelGreen(image,p)),q);
                      q=PopHexPixel(hex_digits,ScaleQuantumToChar(
                        GetPixelBlue(image,p)),q);
                    }
                  if ((q-pixels+6) &gt;= 80)
                    {
                      *q++=&#039;\n&#039;;
                      (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                      q=pixels;
                    }
                  p+=(ptrdiff_t) GetPixelChannels(image);
                }
                if (image-&gt;previous == (Image *) NULL)
                  {
                    status=SetImageProgress(image,SaveImageTag,
                      (MagickOffsetType) y,image-&gt;rows);
                    if (status == MagickFalse)
                      break;
                  }
              }
              if (q != pixels)
                {
                  *q++=&#039;\n&#039;;
                  (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                }
              break;
            }
          }
          (void) WriteBlobByte(image,&#039;\n&#039;);
        }
      else
        {
          /*
            Dump PseudoClass image.
          */
          (void) FormatLocaleString(buffer,MagickPathExtent,
            &quot;%.17g %.17g\n%d\n%d\n0\n&quot;,(double) image-&gt;columns,(double)
            image-&gt;rows,image-&gt;storage_class == PseudoClass ? 1 : 0,
            compression == RLECompression ? 1 : 0);
          (void) WriteBlobString(image,buffer);
          /*
            Dump number of colors and colormap.
          */
          (void) FormatLocaleString(buffer,MagickPathExtent,&quot;%.17g\n&quot;,(double)
            image-&gt;colors);
          (void) WriteBlobString(image,buffer);
          for (i=0; i &lt; (ssize_t) image-&gt;colors; i++)
          {
            (void) FormatLocaleString(buffer,MagickPathExtent,&quot;%02X%02X%02X\n&quot;,
              ScaleQuantumToChar(ClampToQuantum(image-&gt;colormap[i].red)),
              ScaleQuantumToChar(ClampToQuantum(image-&gt;colormap[i].green)),
              ScaleQuantumToChar(ClampToQuantum(image-&gt;colormap[i].blue)));
            (void) WriteBlobString(image,buffer);
          }
          switch (compression)
          {
            case RLECompression:
            {
              /*
                Dump runlength-encoded PseudoColor packets.
              */
              q=pixels;
              for (y=0; y &lt; (ssize_t) image-&gt;rows; y++)
              {
                p=GetVirtualPixels(image,0,y,image-&gt;columns,1,exception);
                if (p == (const Quantum *) NULL)
                  break;
                index=GetPixelIndex(image,p);
                length=255;
                for (x=0; x &lt; (ssize_t) image-&gt;columns; x++)
                {
                  if ((index == GetPixelIndex(image,p)) &amp;&amp;
                      (length &lt; 255) &amp;&amp; (x &lt; ((ssize_t) image-&gt;columns-1)))
                    length++;
                  else
                    {
                      if (x &gt; 0)
                        {
                          q=PopHexPixel(hex_digits,(size_t) index,q);
                          q=PopHexPixel(hex_digits,(size_t)
                            MagickMin(length,0xff),q);
                          i++;
                          if ((q-pixels+6) &gt;= 80)
                            {
                              *q++=&#039;\n&#039;;
                              (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                              q=pixels;
                            }
                        }
                      length=0;
                    }
                  index=GetPixelIndex(image,p);
                  pixel.red=(MagickRealType) GetPixelRed(image,p);
                  pixel.green=(MagickRealType) GetPixelGreen(image,p);
                  pixel.blue=(MagickRealType) GetPixelBlue(image,p);
                  pixel.alpha=(MagickRealType) GetPixelAlpha(image,p);
                  p+=(ptrdiff_t) GetPixelChannels(image);
                }
                q=PopHexPixel(hex_digits,(size_t) index,q);
                q=PopHexPixel(hex_digits,(size_t) MagickMin(length,0xff),q);
                if ((q-pixels+6) &gt;= 80)
                  {
                    *q++=&#039;\n&#039;;
                    (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                    q=pixels;
                  }
                if (image-&gt;previous == (Image *) NULL)
                  {
                    status=SetImageProgress(image,SaveImageTag,
                      (MagickOffsetType) y,image-&gt;rows);
                    if (status == MagickFalse)
                      break;
                  }
              }
              if (q != pixels)
                {
                  *q++=&#039;\n&#039;;
                  (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                }
              break;
            }
            case NoCompression:
            default:
            {
              /*
                Dump uncompressed PseudoColor packets.
              */
              q=pixels;
              for (y=0; y &lt; (ssize_t) image-&gt;rows; y++)
              {
                p=GetVirtualPixels(image,0,y,image-&gt;columns,1,exception);
                if (p == (const Quantum *) NULL)
                  break;
                for (x=0; x &lt; (ssize_t) image-&gt;columns; x++)
                {
                  q=PopHexPixel(hex_digits,(size_t) GetPixelIndex(image,p),q);
                  if ((q-pixels+4) &gt;= 80)
                    {
                      *q++=&#039;\n&#039;;
                      (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                      q=pixels;
                    }
                  p+=(ptrdiff_t) GetPixelChannels(image);
                }
                if (image-&gt;previous == (Image *) NULL)
                  {
                    status=SetImageProgress(image,SaveImageTag,
                      (MagickOffsetType) y,image-&gt;rows);
                    if (status == MagickFalse)
                      break;
                  }
              }
              if (q != pixels)
                {
                  *q++=&#039;\n&#039;;
                  (void) WriteBlob(image,(size_t) (q-pixels),pixels);
                }
              break;
            }
          }
          (void) WriteBlobByte(image,&#039;\n&#039;);
        }
    if (LocaleCompare(image_info-&gt;magick,&quot;PS&quot;) != 0)
      (void) WriteBlobString(image,&quot;end\n&quot;);
    (void) WriteBlobString(image,&quot;%%PageTrailer\n&quot;);
    if (GetNextImageInList(image) == (Image *) NULL)
      break;
    image=SyncNextImageInList(image);
    status=SetImageProgress(image,SaveImagesTag,scene++,number_scenes);
    if (status == MagickFalse)
      break;
  } while (image_info-&gt;adjoin != MagickFalse);
  (void) WriteBlobString(image,&quot;%%Trailer\n&quot;);
  if (page &gt; 2)
    {
      (void) FormatLocaleString(buffer,MagickPathExtent,
        &quot;%%%%BoundingBox: %.17g %.17g %.17g %.17g\n&quot;,ceil(bounds.x1-0.5),
        ceil(bounds.y1-0.5),floor(bounds.x2-0.5),floor(bounds.y2-0.5));
      (void) WriteBlobString(image,buffer);
      (void) FormatLocaleString(buffer,MagickPathExtent,
        &quot;%%%%HiResBoundingBox: %g %g %g %g\n&quot;,bounds.x1,bounds.y1,bounds.x2,
        bounds.y2);
      (void) WriteBlobString(image,buffer);
    }
  (void) WriteBlobString(image,&quot;%%EOF\n&quot;);
  if (CloseBlob(image) == MagickFalse)
    status=MagickFalse;
  return(status);
}
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