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Sets the Composition operator to be used when composition is implicitly used (such as for image flattening).
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
GraphicsMagick | 2.0 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
Parameter | Description | Example |
---|---|---|
ImageRef | The image reference number. | 1 |
CompositeOperator | UndefinedCompositeOp = 0, OverCompositeOp = 1, InCompositeOp = 2, OutCompositeOp = 3, AtopCompositeOp = 4, XorCompositeOp = 5, PlusCompositeOp = 6, MinusCompositeOp = 7, AddCompositeOp = 8, SubtractCompositeOp = 9, DifferenceCompositeOp = 10, MultiplyCompositeOp = 11, BumpmapCompositeOp = 12, CopyCompositeOp = 13, CopyRedCompositeOp = 14, CopyGreenCompositeOp = 15, CopyBlueCompositeOp = 16, CopyOpacityCompositeOp = 17, ClearCompositeOp = 18, DissolveCompositeOp = 19, DisplaceCompositeOp = 20, ModulateCompositeOp = 21, ThresholdCompositeOp = 22, NoCompositeOp = 23, DarkenCompositeOp = 24, LightenCompositeOp = 25, HueCompositeOp = 26, SaturateCompositeOp = 27, ColorizeCompositeOp = 28, LuminizeCompositeOp = 29, CopyCyanCompositeOp = 32, CopyMagentaCompositeOp = 33, CopyYellowCompositeOp = 34, CopyBlackCompositeOp = 35, DivideCompositeOp = 36. | 1 |
Returns "OK" on success.
Created 18th August 2014, last changed 18th August 2014
GMImage.SetComment - GMImage.SetCompressType
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