GIMP Version: 2.8.14
Operating System: Mac OS
GIMP Experience: New User

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Hello,

I would like to ask if there is an easy script or plugin to perform the Image>Print size>Resolution scaling in a batch mode for an entire directory.
I need to resize numerous images from standard 72 pixels/inch to 300 pixels/inch.

Thank you
Ivan

PS I'm on a mac

Always a problem with a Mac

The best way is not Gimp but imagemagick, http://www.imagemagick.org Running the mogrify command in the images folder



snags: not going to work with .xcf format, always dangerous to alter files in place, best to use with copies.


For Gimp, a quick hack of an existing plugin. Attached, unzip and put in your Gimp user plugins folder, wherever that is in a Mac. Check that permissions are set. Registers bottom of Tools menu

Looks like this in linux Gimp 2.8.22



snags: Only one file type at a time, + same as with IM.

(Edit: One of those python plugins that does not work with the regular Windoze Gimp 2.10 - No problems with Partha's version)

Thank you for the response.

Actually I found a way to do it with the Preview app. It has few parameters, but one is the image print scaling...