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GMImage.AdaptiveThreshold

Component: GraphicsMagick
Mac OS X: Works
Windows: Works

MBS( "GMImage.AdaptiveThreshold"; ImageRef; width; height; offset )

Parameters

Parameter Description Example value
ImageRef The image reference (a number returned from the GMImage.New functions) 1
Width defines the size of the pixel neighborhood 100
height defines the size of the pixel neighborhood 100
offset Optional, constant to subtract from pixel neighborhood mean 0

Result

Returns "OK" on success.

Description

Local adaptive threshold image.

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