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fixed #403: Optional resize if bigger setting
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@ -37,6 +37,9 @@ 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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public Resize()
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{
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this.ApplyDefaultPropertyValues();
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@ -49,6 +52,11 @@ 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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return ImageHelpers.ResizeImage(img, width, height);
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}
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}
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