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GMImage.GetResolutionUnits

Queries which units are used for image resolution.

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

Parameters

Parameter Description Example
ImageRef The image reference number. 1

Result

Returns a number.

Description

Queries which units are used for image resolution.
UndefinedResolution = 0, PixelsPerInchResolution = 1, PixelsPerCentimeterResolution = 2

See also

Example Databases

This function checks for a license.

Created 18th August 2014, last changed 18th August 2014


GMImage.GetRenderingIntent - GMImage.GetScene