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GMImage.Erase

Erase image to current "background color"

Parameters

Parameter	Description	Example
ImageRef	The image reference number.	1

Result

Returns "OK" on success.

Description

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.Edge
• GMImage.Frame
• GMImage.Hash
• GMImage.Raise
• GMImage.Scale
• GMImage.SetBackgroundColor
• GMImage.SetMatte
• GMImage.Shade
• GMImage.Shave
• GMImage.Wave

Created 18th August 2014, last changed 8th May 2020

GMImage.Equalize   -   GMImage.ExifThumbnail

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