03-23-2023, 10:44 AM
(03-20-2023, 02:34 AM)PixLab Wrote:(03-19-2023, 05:24 PM)andrewnewby Wrote: FWIW, I can see "Progressive" is ticked, and I've also tried it unticked but with the same result
This is the culprit (I did try it few years ago and got errors with some software), you need to un-tick it (you did tick it because by default it is not ticked)
When you hover it in GIMP for a second or two, GIMP is telling you that older software can have trouble to open image encoded with this (no only older software IMO)
Sorry, for some reason I didn't get notified of this reply. I just came back to reply to my post to say I'd found the problem. And yes, it was that! hah. I had a thoughtr that I would open up 2.99 and do an export as a JPG with the default settings, and then take a screenshot of that page. I went through all the settings, and the "use arithmetic coding" was unticked on 2.99, but ticked when I checked v2.10. Sure enough, unticking and saving that profile, and it now works fine
Thanks for the follow up though! Much appreciated