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Merge pull request #2196 from wolfborg/master
ResizeIfSmaller Option for Resizing
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commit
c9116cc3db
2 changed files with 14 additions and 6 deletions
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@ -167,4 +167,14 @@ public enum HotkeyStatus
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Failed,
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NotConfigured
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}
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public enum ResizeMode
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{
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[Description("Resizes all images to the specified size.")]
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ResizeAll,
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[Description("Only resize image if it is bigger than specified size.")]
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ResizeIfBigger,
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[Description("Only resize image if it is smaller than specified size.")]
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ResizeIfSmaller
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}
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}
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@ -37,8 +37,8 @@ public class Resize : ImageEffect
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[DefaultValue(0), Description("Use height as 0 to automatically adjust height to maintain aspect ratio.")]
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public int Height { get; set; }
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[DefaultValue(false), Description("Only resize image if it is bigger than specified size.")]
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public bool ResizeIfBigger { get; set; }
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[DefaultValue(ResizeMode.ResizeAll)]
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public ResizeMode Mode { get; set; }
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public Resize()
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{
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@ -52,10 +52,8 @@ public override Image Apply(Image img)
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int width = Width <= 0 ? (int)((float)Height / img.Height * img.Width) : Width;
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int height = Height <= 0 ? (int)((float)Width / img.Width * img.Height) : Height;
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if (ResizeIfBigger && img.Width <= width && img.Height <= height)
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{
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return img;
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}
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if (Mode == ResizeMode.ResizeIfBigger && img.Width <= width && img.Height <= height) return img;
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if (Mode == ResizeMode.ResizeIfSmaller && img.Width >= width && img.Height >= height) return img;
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return ImageHelpers.ResizeImage(img, width, height);
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}
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