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Queries the Image class.

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


Parameter Description Example
ImageRef The image reference number. 1


Returns the class type number.


Queries the Image class.
Value is either 1 for DirectClass or 2 for PseudoClass.


Show image class type:

Set Variable [ $image ; Value: MBS("GMImage.NewFromFile"; "/Users/cs/Desktop/image4.png") ]
Set Variable [ $value ; Value: MBS("GMImage.GetClassType"; $image) ]
Show Custom Dialog [ "Class" ; $value ]
Set Variable [ $r ; Value: MBS("GMImage.Release"; $image) ]

See also

This function checks for a license.

Created 18th August 2014, last changed 17th April 2019

GMImage.GetChannelDepth - GMImage.GetClipMask