All functions Mac OS X Windows Crossplatform Components New in version: 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 2.0
Component: GraphicsMagick
Mac OS X: Works
Windows: Works
MBS( "GMImage.Compare"; ImageRef )
Parameter | Description | Example value |
---|---|---|
ImageRef | The image reference (a number returned from the GMImage.New functions) | 1 |
Returns true if equal and false if not equal.
Compares current image with another image.
Sets meanErrorPerPixel, normalizedMaxError, and normalizedMeanError in the current image. False is returned if the images are identical.
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