Crumb
c/privacy · by lemmyreader@lemmy.ml · 2y

What's up with added EXIF data by gThumb ?

  • Make a screen shot of your desktop
  • Check with a viewer and see no EXIF data
  • Load it in gThumb to use its crop feature, crop and save
  • Check again with a viewer and see that gThumb added EXIF data including the gThumb version

In the mean time I've started to use other software to crop screen shots but I am still puzzled why gThumb always adds EXIF data ?

31 points · 8 comments · view on lemmy.world

8 Comments

jabathekek@sopuli.xyz · 4 pts · 2y (2 replies)

I just used gThumb recently to try to post something I had inverted, but posting it to sopuli/lemmy scrubbs the exif data and it was posted as if I didn't do anything.

So, gThumb uses exif data to modify pictures which is likely what is added.

*What alternative are you using?

lemmyreader@lemmy.ml · 2 pts · 2y (1 reply)

I just used gThumb recently to try to post something I had inverted, but posting it to sopuli/lemmy scrubbs the exif data and it was posted as if I didn’t do anything.

Yes, uploading to Mastodon and Lemmy will likely automatically wipe EXIF data by those sites.

So, gThumb uses exif data to modify pictures which is likely what is added.

*What alternative are you using?

For image cropping I've switched to Gwenview which I'm pleased with.

jabathekek@sopuli.xyz · 2 pts · 2y

Thanks.

Scolding0513@sh.itjust.works · 2 pts · 2y (3 replies)

Go to Preferences>Extensions. there is an extension for EXIF support. turn it off and then try again and see if the same thing happens

lemmyreader@lemmy.ml · 2 pts · 2y

Cool, that works. Thank you.

lemmyvore@feddit.nl · 1 pts · 2y (1 reply)

There's also a plugin that scrubs metadata. But you have to use it manually from the tool menu.

Scolding0513@sh.itjust.works · 1 pts · 2y

didnt know, thanks

mortrek@lemmy.ml · 1 pts · 2y

My favorite general image viewer is nomacs.