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Component: GraphicsMagick
Version: 2.0
Mac OS X: Yes
Windows: Yes
Server: Yes

MBS( "GMImage.Sharpen"; ImageRef; radius; sigma )


Parameter Description Example value
ImageRef The image reference (a number returned from the GMImage.New functions) 1
radius Optional, The radius of the Gaussian, in pixels, not counting the center pixel. 0
sigma Optional, The standard deviation of the Laplacian, in pixels. 1


Returns "OK" on success.


Sharpen pixels in image.


Applies the sharpen effect to the image:

Let (
$Image = MBS("GMImage.NewFromContainer"; GraphicsMagick::image);
$RotateResult = MBS("GMImage.Sharpen"; $Image; 10; 5);
$Result = MBS("GMImage.WriteToPNGContainer"; $Image);
$DestroyResult = MBS("GMImage.Destroy";$Image)

GMImage.Shade   -   GMImage.SharpenChannel

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