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GMImage.Raise

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

Component Version macOS Windows Linux Server iOS SDK
GraphicsMagick 2.0 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "GMImage.Raise"; ImageRef { ; geometry; raisedFlag } )   More

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

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

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

Example Databases

This function checks for a license.

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


GMImage.QuantumDepth - GMImage.RandomThreshold