galapix-0.2.1-1

1 files changed, 30 insertions, 0 deletions

diff --git a/imagemagick_plugin.patch b/imagemagick_plugin.patch
new file mode 100755
index 000000000000..c80af2237922
--- /dev/null
+++ b/imagemagick_plugin.patch
@@ -0,0 +1,30 @@
+--- src/plugins/imagemagick.cpp	2013-03-18 14:21:49.848848166 +0900
++++ src/plugins/imagemagick.cpp.new	2013-03-18 15:37:57.502107423 +0900
+@@ -124,10 +124,10 @@
+ 
+       for(int x = 0; x < width; ++x)
+       {
+-        dst_pixels[4*x + 0] = static_cast<uint8_t>(src_pixels[x].red   >> shift);
+-        dst_pixels[4*x + 1] = static_cast<uint8_t>(src_pixels[x].green >> shift);
+-        dst_pixels[4*x + 2] = static_cast<uint8_t>(src_pixels[x].blue  >> shift);
+-        dst_pixels[4*x + 3] = static_cast<uint8_t>(255 - (src_pixels[x].opacity >> shift));
++        dst_pixels[4*x + 0] = static_cast<uint8_t>(src_pixels[x].red / QuantumRange * QuantumRange);
++        dst_pixels[4*x + 1] = static_cast<uint8_t>(src_pixels[x].green / QuantumRange * QuantumRange);
++        dst_pixels[4*x + 2] = static_cast<uint8_t>(src_pixels[x].blue  / QuantumRange * QuantumRange);
++        dst_pixels[4*x + 3] = static_cast<uint8_t>(255 - (src_pixels[x].opacity / QuantumRange * QuantumRange));
+       }
+     }
+   }
+@@ -142,9 +142,9 @@
+ 
+       for(int x = 0; x < width; ++x)
+       {
+-        dst_pixels[3*x + 0] = static_cast<uint8_t>(src_pixels[x].red   >> shift);
+-        dst_pixels[3*x + 1] = static_cast<uint8_t>(src_pixels[x].green >> shift);
+-        dst_pixels[3*x + 2] = static_cast<uint8_t>(src_pixels[x].blue  >> shift);
++        dst_pixels[3*x + 0] = static_cast<uint8_t>(src_pixels[x].red / QuantumRange * QuantumRange);
++        dst_pixels[3*x + 1] = static_cast<uint8_t>(src_pixels[x].green / QuantumRange * QuantumRange);
++        dst_pixels[3*x + 2] = static_cast<uint8_t>(src_pixels[x].blue / QuantumRange * QuantumRange);
+       }
+     }
+   }