compress binary image

ImageMagick · Nov 19, 2022 · 09442a5 · 09442a5
1 parent d4be270
commit 09442a5
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Showing 7 changed files with 3 additions and 20 deletions.
diff --git a/PerlMagick/t/cgm/read.t b/PerlMagick/t/cgm/read.t
@@ -16,5 +16,5 @@ require 't/subroutines.pl';
 
 chdir 't/cgm' || die 'Cd failed';
 
-testReadCompare('CGM:input.cgm', '../reference/cgm/read.miff', q//, 0.0 0.0);
+testReadCompare('CGM:input.cgm', '../reference/cgm/read.gif', q//, 0.0 0.0);
 
diff --git a/PerlMagick/t/reference/cgm/read.gif b/PerlMagick/t/reference/cgm/read.gif
diff --git a/PerlMagick/t/reference/cgm/read.miff b/PerlMagick/t/reference/cgm/read.miff
diff --git a/PerlMagick/t/x11/congrats.gif b/PerlMagick/t/x11/congrats.gif
diff --git a/PerlMagick/t/x11/congrats.miff b/PerlMagick/t/x11/congrats.miff
diff --git a/PerlMagick/t/x11/write.t b/PerlMagick/t/x11/write.t
@@ -19,7 +19,7 @@ chdir 't/x11' || die 'Cd failed';
 #
 if ( 0 && defined($ENV{'DISPLAY'}) && ($^O ne 'MSWin32') ) {
   $image=Image::Magick->new;
-  $x=$image->ReadImage('congrats.miff');
+  $x=$image->ReadImage('congrats.gif');
   if( "$x" ) {
     print "not ok $test\n";
   } else {

diff --git a/coders/heic.c b/coders/heic.c
@@ -226,7 +226,7 @@ static MagickBooleanType ReadHEICExifProfile(Image *image,
       offset|=(unsigned int) (*(exif_profile+2)) << 8;
       offset|=(unsigned int) *(exif_profile+3);
       offset+=4;
-      if (offset < length-4)
+      if (offset < (length-4))
         {
           length-=offset;
           profile=BlobToStringInfo(exif_profile+offset,(size_t) length);