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[imagemagick] / MagickCore / quantum-import.c

diff --git a/MagickCore/quantum-import.c b/MagickCore/quantum-import.c
index 8b78af08e935f2a0c5b88913f514097eb4157bac..2c2154e3acd60de046a52f266ab1754ed4ed498c 100644 (file)
--- a/MagickCore/quantum-import.c
+++ b/MagickCore/quantum-import.c
@@ -351,7 +351,7 @@ static void ImportAlphaQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -403,7 +403,7 @@ static void ImportBGRQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     case 10:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       if (quantum_info->pack == MagickFalse)
         {
           for (x=0; x < (ssize_t) number_pixels; x++)
@@ -446,7 +446,7 @@ static void ImportBGRQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     case 12:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       if (quantum_info->pack == MagickFalse)
         {
           unsigned short
@@ -657,7 +657,7 @@ static void ImportBGRQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -887,7 +887,7 @@ static void ImportBGRAQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -921,7 +921,7 @@ static void ImportBlackQuantum(const Image *image,QuantumInfo *quantum_info,
   if (image->colorspace != CMYKColorspace)
     {
       (void) ThrowMagickException(exception,GetMagickModule(),ImageError,
-        "ColorSeparatedImageRequired","`%s'",image->filename);
+        "ColorSeparatedImageRequired","'%s'",image->filename);
       return;
     }
   switch (quantum_info->depth)
@@ -1013,7 +1013,7 @@ static void ImportBlackQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -1128,7 +1128,7 @@ static void ImportBlueQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -1219,7 +1219,7 @@ static void ImportCbYCrYQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -1249,7 +1249,7 @@ static void ImportCMYKQuantum(const Image *image,QuantumInfo *quantum_info,
   if (image->colorspace != CMYKColorspace)
     {
       (void) ThrowMagickException(exception,GetMagickModule(),ImageError,
-        "ColorSeparatedImageRequired","`%s'",image->filename);
+        "ColorSeparatedImageRequired","'%s'",image->filename);
       return;
     }
   switch (quantum_info->depth)
@@ -1380,7 +1380,7 @@ static void ImportCMYKQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -1414,7 +1414,7 @@ static void ImportCMYKAQuantum(const Image *image,QuantumInfo *quantum_info,
   if (image->colorspace != CMYKColorspace)
     {
       (void) ThrowMagickException(exception,GetMagickModule(),ImageError,
-        "ColorSeparatedImageRequired","`%s'",image->filename);
+        "ColorSeparatedImageRequired","'%s'",image->filename);
       return;
     }
   switch (quantum_info->depth)
@@ -1559,7 +1559,7 @@ static void ImportCMYKAQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -1633,7 +1633,7 @@ static void ImportGrayQuantum(const Image *image,QuantumInfo *quantum_info,
       register unsigned char
         pixel;
 
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < ((ssize_t) number_pixels-1); x+=2)
       {
         pixel=(unsigned char) ((*p >> 4) & 0xf);
@@ -1681,7 +1681,7 @@ static void ImportGrayQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     case 10:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       if (quantum_info->pack == MagickFalse)
         {
           if (image->endian != LSBEndian)
@@ -1755,7 +1755,7 @@ static void ImportGrayQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     case 12:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       if (quantum_info->pack == MagickFalse)
         {
           unsigned short
@@ -1878,7 +1878,7 @@ static void ImportGrayQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -1944,7 +1944,7 @@ static void ImportGrayAlphaQuantum(const Image *image,QuantumInfo *quantum_info,
       register unsigned char
         pixel;
 
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         pixel=(unsigned char) ((*p >> 4) & 0xf);
@@ -1974,7 +1974,7 @@ static void ImportGrayAlphaQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     case 10:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -1988,7 +1988,7 @@ static void ImportGrayAlphaQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     case 12:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -2084,7 +2084,7 @@ static void ImportGrayAlphaQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -2201,7 +2201,7 @@ static void ImportGreenQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -2233,7 +2233,7 @@ static void ImportIndexQuantum(const Image *image,QuantumInfo *quantum_info,
   if (image->storage_class != PseudoClass)
     {
       (void) ThrowMagickException(exception,GetMagickModule(),ImageError,
-        "ColormappedImageRequired","`%s'",image->filename);
+        "ColormappedImageRequired","'%s'",image->filename);
       return;
     }
   range_exception=MagickFalse;
@@ -2420,7 +2420,7 @@ static void ImportIndexQuantum(const Image *image,QuantumInfo *quantum_info,
   }
   if (range_exception != MagickFalse)
     (void) ThrowMagickException(exception,GetMagickModule(),CorruptImageError,
-      "InvalidColormapIndex","`%s'",image->filename);
+      "InvalidColormapIndex","'%s'",image->filename);
 }
 
 static void ImportIndexAlphaQuantum(const Image *image,
@@ -2445,7 +2445,7 @@ static void ImportIndexAlphaQuantum(const Image *image,
   if (image->storage_class != PseudoClass)
     {
       (void) ThrowMagickException(exception,GetMagickModule(),ImageError,
-        "ColormappedImageRequired","`%s'",image->filename);
+        "ColormappedImageRequired","'%s'",image->filename);
       return;
     }
   range_exception=MagickFalse;
@@ -2491,7 +2491,7 @@ static void ImportIndexAlphaQuantum(const Image *image,
       register unsigned char
         pixel;
 
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         pixel=(unsigned char) ((*p >> 4) & 0xf);
@@ -2620,7 +2620,7 @@ static void ImportIndexAlphaQuantum(const Image *image,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -2637,7 +2637,7 @@ static void ImportIndexAlphaQuantum(const Image *image,
   }
   if (range_exception != MagickFalse)
     (void) ThrowMagickException(exception,GetMagickModule(),CorruptImageError,
-      "InvalidColormapIndex","`%s'",image->filename);
+      "InvalidColormapIndex","'%s'",image->filename);
 }
 
 static void ImportOpacityQuantum(const Image *image,QuantumInfo *quantum_info,
@@ -2742,7 +2742,7 @@ static void ImportOpacityQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -2856,7 +2856,7 @@ static void ImportRedQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -2908,7 +2908,7 @@ static void ImportRGBQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     case 10:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       if (quantum_info->pack == MagickFalse)
         {
           for (x=0; x < (ssize_t) number_pixels; x++)
@@ -2951,7 +2951,7 @@ static void ImportRGBQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     case 12:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       if (quantum_info->pack == MagickFalse)
         {
           unsigned short
@@ -3162,7 +3162,7 @@ static void ImportRGBQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -3392,7 +3392,7 @@ static void ImportRGBAQuantum(const Image *image,QuantumInfo *quantum_info,
     }
     default:
     {
-      range=GetQuantumRange(image->depth);
+      range=GetQuantumRange(quantum_info->depth);
       for (x=0; x < (ssize_t) number_pixels; x++)
       {
         p=PushQuantumPixel(quantum_info,p,&pixel);
@@ -3603,6 +3603,11 @@ MagickExport size_t ImportQuantumPixels(const Image *image,
         register ssize_t
           i;
 
+        if (GetPixelMask(image,q) != 0)
+          {
+            q+=GetPixelChannels(image);
+            continue;
+          }
         Sa=QuantumScale*GetPixelAlpha(image,q);
         gamma=1.0/(fabs(Sa) <= MagickEpsilon ? 1.0 : Sa);
         for (i=0; i < (ssize_t) GetPixelChannels(image); i++)
@@ -3615,8 +3620,9 @@ MagickExport size_t ImportQuantumPixels(const Image *image,
 
           channel=GetPixelChannelMapChannel(image,i);
           traits=GetPixelChannelMapTraits(image,channel);
-          if ((traits & UpdatePixelTrait) != 0)
-            q[i]=ClampToQuantum(gamma*q[i]);
+          if ((traits & UpdatePixelTrait) == 0)
+            continue;
+          q[i]=ClampToQuantum(gamma*q[i]);
         }
         q+=GetPixelChannels(image);
       }