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added monochrome print option

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git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@2491 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
This commit is contained in:
JKlingen 2013-02-17 07:58:58 +00:00
parent 9f86db6828
commit b537ae7e14
11 changed files with 1612 additions and 1480 deletions
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7
GreenshotPlugin/Core/Effects.cs
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@ -105,9 +105,14 @@ namespace Greenshot.Core {
/// MonochromeEffect
/// </summary>
public class MonochromeEffect : IEffect {
private byte threshold;
/// <param name="threshold">Threshold for monochrome filter (0 - 255), lower value means less black</param>
public MonochromeEffect(byte threshold) {
this.threshold = threshold;
}
public Image Apply(Image sourceImage, out Point offsetChange) {
offsetChange = Point.Empty;
return ImageHelper.CreateMonochrome(sourceImage);
return ImageHelper.CreateMonochrome(sourceImage, threshold);
}
}