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ImageSharp
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Fix decoder scope issue 

Former-commit-id: ca50cdd8efb68d5d312dfd8e53852d4f00c1671f
Former-commit-id: e9698d8e7c43a772280f46aabf2098897a06c871
Former-commit-id: 6ea60a611bcfca0858972a09ed43d2909b242303
pull/17/head
James Jackson-South 10 years ago
parent
1f0e6e648a
commit
8c4e2a611b
1 changed files with 13 additions and 14 deletions
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  1. 27
      src/ImageProcessor/Formats/Gif/GifDecoderCore.cs

27
src/ImageProcessor/Formats/Gif/GifDecoderCore.cs
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@ -405,20 +405,19 @@ namespace ImageProcessor.Formats
{
if (this.graphicsControlExtension.DisposalMethod == DisposalMethod.RestoreToBackground)
{
Parallel.For(descriptor.Top, descriptor.Top + descriptor.Height,
y =>
{
for (int x = descriptor.Left; x < descriptor.Left + descriptor.Width; x++)
{
offset = ((y * imageWidth) + x) * 4;
// Stored in r-> g-> b-> a order.
this.currentFrame[offset + 0] = 0;
this.currentFrame[offset + 1] = 0;
this.currentFrame[offset + 2] = 0;
this.currentFrame[offset + 3] = 0;
}
});
for (int y = descriptor.Top; y < descriptor.Top + descriptor.Height; y++)
{
for (int x = descriptor.Left; x < descriptor.Left + descriptor.Width; x++)
{
offset = ((y * imageWidth) + x) * 4;
// Stored in r-> g-> b-> a order.
this.currentFrame[offset + 0] = 0;
this.currentFrame[offset + 1] = 0;
this.currentFrame[offset + 2] = 0;
this.currentFrame[offset + 3] = 0;
}
}
}
else if (this.graphicsControlExtension.DisposalMethod == DisposalMethod.RestoreToPrevious)
{

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