03-29-2017, 10:53 AM
Do you really mean you want to do this to images already open in GIMP? - I ask because you say you have "a couple hundred files", which implies you will be importing each of them into GIMP initially.
OR were you looking to do this in a headless way from a command line for example?
OR were you looking to do this in a headless way from a command line for example?