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GMImage.Erase
Erase image to current "background color"
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| GraphicsMagick | 2.0 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
MBS( "GMImage.Erase"; ImageRef ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| ImageRef | The image reference number. | 1 |
Result
Returns "OK" on success.
Description
Erase image to current "background color"Examples
Create a transparent picture by erasing with transparent color:
Set Variable [ $img ; Value: MBS("GMImage.New"; $width & "x" & $height; "RGB 1 1 1") ]
Set Variable [ $r ; Value: MBS( "GMImage.SetMatte"; $img; 1) ]
Set Variable [ $r ; Value: MBS( "GMImage.SetBackgroundColor"; $img; "transparent") ]
Set Variable [ $r ; Value: MBS("GMImage.Erase"; $img) ]
See also
- GMImage.DrawRoundRectangle
- GMImage.Edge
- GMImage.Free
- GMImage.Hash
- GMImage.New
- GMImage.Raise
- GMImage.SetBackgroundColor
- GMImage.Shade
- GMImage.Shave
- GMImage.Wave
Example Databases
This function checks for a license.
Created 18th August 2014, last changed 8th May 2020
