Topics   All   MacOS (Only)   Windows (Only)   Linux (Only, Not)   iOS (Only, Not)  
Components   Crossplatform Mac & Win   Server   Client   Old   Deprecated   Guides   Examples   Videos
New in version: 9.5   10.0   10.1   10.2   10.3   10.4   10.5   11.0   11.1   11.2    Statistic    FMM    Blog  

GMImage.Signature

Image signature. Set force to 1 in order to re-calculate the signature regardless of whether the image data has been modified.

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

Parameters

Parameter Description Example Flags
ImageRef The image reference number. 1
force Optional, a boolean value. 0 Optional

Result

Returns the signature string.

Description

Image signature. Set force to 1 in order to re-calculate the signature regardless of whether the image data has been modified.

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


GMImage.Shear - GMImage.SkewX

Feedback: Report problem or ask question.