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GMImage.GetDensity

Queries the Vertical and horizontal resolution in pixels of the image.

Component Version macOS Windows Linux Server iOS SDK
GraphicsMagick 2.0 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "GMImage.GetDensity"; ImageRef )   More

Parameters

Parameter Description Example
ImageRef The image reference number. 1

Result

Returns a geomery as string.

Description

Queries the Vertical and horizontal resolution in pixels of the image.
See also GMImage.GetResolutionUnits for the unit.

Examples

Load image and get density:

$image = MBS( "GMImage.NewFromContainer"; MediaField)
$res = MBS( "GMImage.GetDensity"; $image )
MBS( "GMImage.Release"; $image )

See also

Example Databases

Blog Entries

This function checks for a license.

Created 18th August 2014, last changed 12nd October 2021


GMImage.GetDefineValue - GMImage.GetDepth