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Checks whether all pixels are gray.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
GraphicsMagick | 8.3 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
Parameter | Description | Example |
---|---|---|
ImageRef | The image reference number. | 1 |
Returns value or error.
Created 4th July 2018, last changed 28th November 2019
GMImage.InvertChannel - GMImage.IsLoggingEnabled
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