Components | All | New | MacOS | Windows | Linux | iOS | ||||
Examples | Mac & Win | Server | Client | Guides | Statistic | FMM | Blog | Deprecated | Old |
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.This function checks for a license.
Created 18th August 2014, last changed 18th August 2014