GMImage.Raise

Raise image (lighten or darken the edges of an image to give a 3-D raised or lowered effect)

Parameters

Parameter	Description	Example	Flags
ImageRef	The image reference number.	1
geometry	The rectangle. Geometry is specified as a width and height "100x200". With an optional offset "100x200+10+20". For percent values, add a percent on the end, for % values add a %: "100x200%!"	"100x200"	Optional
raisedFlag	A boolean flag.	0	Optional

Result

Returns "OK" on success.

Description

Examples

Raises the border of an image:

Let ( [
$Image = MBS("GMImage.NewFromContainer"; GraphicsMagick::image);
$ScaleResult = MBS("GMImage.Raise";$Image);
$Result = MBS("GMImage.WriteToPNGContainer"; $Image);
$Error = MBS("GMImage.Release";$Image)
];
$Result)

Raise an image:

# load images...
Set Variable [ $Image ; Value: MBS( "GMImage.NewFromFile"; "/Users/cs/Pictures/IMG_3625.jpg") ]
# raise image
Set Variable [ $r ; Value: MBS( "GMImage.Raise"; $Image) ]
# and save to file
Set Variable [ $r ; Value: MBS( "GMImage.WriteToFile"; $Image; "/Users/cs/Pictures/output.jpg") ]
# free memory
Set Variable [ $r ; Value: MBS( "GMImage.Release"; $Image) ]

See also

• GMImage.Erase
• GMImage.Hash
• GMImage.List
• GMImage.New
• GMImage.NewFromContainer
• GMImage.NewFromFile
• GMImage.Release
• GMImage.Rows
• GMImage.Wave
• GMImage.WriteToFile

Example Databases

• GraphicsMagick/GraphicsMagick Sample

This function checks for a license.

Created 18th August 2014, last changed 11st December 2019

GMImage.QuantumDepth - GMImage.RandomThreshold