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Sharpen pixels in image.

Component Version macOS Windows Linux Server iOS SDK License
GraphicsMagick 2.0 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes Paid
MBS( "GMImage.Sharpen"; ImageRef { ; radius; sigma } )   More


Parameter Description Example Flags
ImageRef The image reference number. 1
radius Optional, The radius of the Gaussian, in pixels, not counting the center pixel. 0 Optional
sigma Optional, The standard deviation of the Laplacian, in pixels. 1 Optional


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);
$DestroyResult = MBS("GMImage.Release";$Image)

See also

Example Databases

Created 18th August 2014, last changed 21st December 2018

GMImage.Shade - GMImage.SharpenChannel

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