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39 lines
1.3 KiB
39 lines
1.3 KiB
// Copyright (c) Six Labors.
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// Licensed under the Six Labors Split License.
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using System.Drawing;
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using System.Drawing.Drawing2D;
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using BenchmarkDotNet.Attributes;
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using SixLabors.ImageSharp.PixelFormats;
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using SixLabors.ImageSharp.Processing;
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using SDRectangle = System.Drawing.Rectangle;
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using SDSize = System.Drawing.Size;
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namespace SixLabors.ImageSharp.Benchmarks.Processing;
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[Config(typeof(Config.Standard))]
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public class Crop
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{
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[Benchmark(Baseline = true, Description = "System.Drawing Crop")]
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public SDSize CropSystemDrawing()
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{
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using Bitmap source = new(800, 800);
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using Bitmap destination = new(100, 100);
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using Graphics graphics = Graphics.FromImage(destination);
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graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
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graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
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graphics.CompositingQuality = CompositingQuality.HighQuality;
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graphics.DrawImage(source, new SDRectangle(0, 0, 100, 100), 0, 0, 100, 100, GraphicsUnit.Pixel);
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return destination.Size;
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}
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[Benchmark(Description = "ImageSharp Crop")]
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public Size CropImageSharp()
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{
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using Image<Rgba32> image = new(800, 800);
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image.Mutate(x => x.Crop(100, 100));
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return new Size(image.Width, image.Height);
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}
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}
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