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Merge pull request #2819 from mistoll/bmp_dither
Fix using dither in BmpEncoder when bit per pixel is <= 4
pull/2835/head
James Jackson-South
2 years ago
committed by
GitHub
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GPG Key ID: B5690EEEBB952194
1 changed files with
9 additions and
3 deletions
-
src/ImageSharp/Formats/Bmp/BmpEncoderCore.cs
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@ -575,7 +575,9 @@ internal sealed class BmpEncoderCore |
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{ |
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using IQuantizer<TPixel> frameQuantizer = this.quantizer.CreatePixelSpecificQuantizer<TPixel>(configuration, new QuantizerOptions() |
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{ |
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MaxColors = 16 |
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MaxColors = 16, |
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Dither = this.quantizer.Options.Dither, |
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DitherScale = this.quantizer.Options.DitherScale |
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}); |
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frameQuantizer.BuildPalette(this.pixelSamplingStrategy, image); |
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@ -623,7 +625,9 @@ internal sealed class BmpEncoderCore |
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{ |
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using IQuantizer<TPixel> frameQuantizer = this.quantizer.CreatePixelSpecificQuantizer<TPixel>(configuration, new QuantizerOptions() |
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{ |
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MaxColors = 4 |
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MaxColors = 4, |
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Dither = this.quantizer.Options.Dither, |
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DitherScale = this.quantizer.Options.DitherScale |
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}); |
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frameQuantizer.BuildPalette(this.pixelSamplingStrategy, image); |
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@ -680,7 +684,9 @@ internal sealed class BmpEncoderCore |
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{ |
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using IQuantizer<TPixel> frameQuantizer = this.quantizer.CreatePixelSpecificQuantizer<TPixel>(configuration, new QuantizerOptions() |
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{ |
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MaxColors = 2 |
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MaxColors = 2, |
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Dither = this.quantizer.Options.Dither, |
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DitherScale = this.quantizer.Options.DitherScale |
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}); |
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frameQuantizer.BuildPalette(this.pixelSamplingStrategy, image); |
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