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PixelAlphaCompositionMode.cs
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PixelAlphaCompositionMode.cs
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// Copyright (c) Six Labors.
// Licensed under the Six Labors Split License.
namespace SixLabors.ImageSharp.PixelFormats;
/// <summary>
/// Enumerates the various alpha composition modes.
/// </summary>
public enum PixelAlphaCompositionMode
{
/// <summary>
/// Returns the destination over the source.
/// </summary>
SrcOver = 0,
/// <summary>
/// Returns the source colors.
/// </summary>
Src,
/// <summary>
/// Returns the source over the destination.
/// </summary>
SrcAtop,
/// <summary>
/// The source where the destination and source overlap.
/// </summary>
SrcIn,
/// <summary>
/// The destination where the destination and source overlap.
/// </summary>
SrcOut,
/// <summary>
/// The destination where the source does not overlap it.
/// </summary>
Dest,
/// <summary>
/// The source where they don't overlap otherwise dest in overlapping parts.
/// </summary>
DestAtop,
/// <summary>
/// The destination over the source.
/// </summary>
DestOver,
/// <summary>
/// The destination where the destination and source overlap.
/// </summary>
DestIn,
/// <summary>
/// The source where the destination and source overlap.
/// </summary>
DestOut,
/// <summary>
/// The clear.
/// </summary>
Clear,
/// <summary>
/// Clear where they overlap.
/// </summary>
Xor
}