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31 lines
1.4 KiB
31 lines
1.4 KiB
// Copyright (c) Six Labors and contributors.
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// Licensed under the Apache License, Version 2.0.
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using SixLabors.ImageSharp.Processing.Processors.Quantization;
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namespace SixLabors.ImageSharp.Processing
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{
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/// <summary>
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/// Defines extensions that allow the application of quantizing algorithms on an <see cref="Image"/>
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/// using Mutate/Clone.
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/// </summary>
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public static class QuantizeExtensions
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{
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/// <summary>
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/// Applies quantization to the image using the <see cref="OctreeQuantizer"/>.
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/// </summary>
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/// <param name="source">The image this method extends.</param>
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/// <returns>The <see cref="IImageProcessingContext"/> to allow chaining of operations.</returns>
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public static IImageProcessingContext Quantize(this IImageProcessingContext source) =>
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Quantize(source, KnownQuantizers.Octree);
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/// <summary>
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/// Applies quantization to the image.
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/// </summary>
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/// <param name="source">The image this method extends.</param>
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/// <param name="quantizer">The quantizer to apply to perform the operation.</param>
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/// <returns>The <see cref="IImageProcessingContext"/> to allow chaining of operations.</returns>
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public static IImageProcessingContext Quantize(this IImageProcessingContext source, IQuantizer quantizer) =>
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source.ApplyProcessor(new QuantizeProcessor(quantizer));
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}
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}
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