28 lines
709 B
C#
28 lines
709 B
C#
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Drawing.Drawing2D;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Mesen.GUI.Utilities
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{
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static class ImageExtensions
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{
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public static Image GetScaledImage(this Image img, double scale)
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{
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int newWidth = (int)(img.Width * scale);
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int newHeight = (int)(img.Height * scale);
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Bitmap scaledImg = new Bitmap(newWidth, newHeight);
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using(Graphics g = Graphics.FromImage(scaledImg)) {
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g.InterpolationMode = scale >= 2 ? InterpolationMode.NearestNeighbor : InterpolationMode.HighQualityBicubic;
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g.DrawImage(img, 0, 0, newWidth, newHeight);
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}
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return scaledImg;
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}
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}
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}
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