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GMImage.SetMatteColor
Sets the Transparent color.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| GraphicsMagick | 2.0 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
MBS( "GMImage.SetMatteColor"; ImageRef; Color ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| ImageRef | The image reference number. | 1 |
| Color | A color specification. Multiple formats are supported including various color names and # with hex number. See FAQ for details. |
"RGB 1 0 0" |
Result
Returns "OK" on success.
Description
Sets the Transparent color.See also
- GMImage.GetMatteColor
- GMImage.GetPixelColor
- GMImage.GetStrokeColor
- GMImage.ReplaceColor
- GMImage.SetBorderColor
- GMImage.SetBoxColor
- GMImage.SetFillColor
- GMImage.SetPixelColor
- GMImage.SetQuantizeColors
- GMImage.SetStrokeColor
This function checks for a license.
Created 18th August 2014, last changed 30th June 2026
MarkDown version: GMImageSetMatteColor.md