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28 lines
749 B
28 lines
749 B
// <copyright file="BoxResampler.cs" company="James Jackson-South">
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// Copyright (c) James Jackson-South and contributors.
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// Licensed under the Apache License, Version 2.0.
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// </copyright>
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namespace ImageProcessorCore
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{
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/// <summary>
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/// The function implements the box algorithm. Similar to nearest neighbour when upscaling.
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/// When downscaling the pixels will average, merging together.
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/// </summary>
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public class BoxResampler : IResampler
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{
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/// <inheritdoc/>
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public float Radius => 0.5F;
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/// <inheritdoc/>
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public float GetValue(float x)
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{
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if (x > -0.5F && x <= 0.5F)
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{
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return 1;
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}
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return 0;
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}
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}
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}
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