Simon Cropp
7 years ago
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GPG Key ID: C75A8447313A3D69
1 changed files with
3 additions and
6 deletions
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src/ImageSharp/Processing/Processors/Normalization/AdaptiveHistogramEqualizationProcessor{TPixel}.cs
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@ -77,25 +77,22 @@ namespace SixLabors.ImageSharp.Processing.Processors.Normalization |
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new ParallelOptions { MaxDegreeOfParallelism = configuration.MaxDegreeOfParallelism }, |
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index => |
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{ |
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int cdfX = 0; |
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int tileX = 0; |
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int tileY = 0; |
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int y = tileYStartPositions[index].y; |
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int cdfYY = tileYStartPositions[index].cdfY; |
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// It's unfortunate that we have to do this per iteration.
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ref TPixel sourceBase = ref source.GetPixelReference(0, 0); |
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cdfX = 0; |
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int cdfX = 0; |
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for (int x = halfTileWidth; x < sourceWidth - halfTileWidth; x += tileWidth) |
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{ |
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tileY = 0; |
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int tileY = 0; |
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int yEnd = Math.Min(y + tileHeight, sourceHeight); |
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int xEnd = Math.Min(x + tileWidth, sourceWidth); |
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for (int dy = y; dy < yEnd; dy++) |
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{ |
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int dyOffSet = dy * sourceWidth; |
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tileX = 0; |
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int tileX = 0; |
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for (int dx = x; dx < xEnd; dx++) |
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{ |
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ref TPixel pixel = ref Unsafe.Add(ref sourceBase, dyOffSet + dx); |
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