GIMP had its share of self inflicted wounds starting with a toxic mailing list that drove away people from professional VFX and surrounding FilmGimp/CinePaint. When the GIMP people subsequently took over the GEGL development from Rhythm & Hues, it took literally 15 years until it barely worked.

Now we are past the era of simple GPU processing into diffusion models/“generative AI” and GIMP is barely keeping up with simple GPU processing (like resizing, see above).

[–] yistdaj@pawb.social 6 points 7 months ago* (last edited 7 months ago)

From what I understand, GIMP fell behind because it refused corporate donations while Krita accepted them. This lead to GIMP reducing in scope as the 1-3 part-time* developers (at least when I last really looked into it) realised they'd never catch up, leading to people donating less as they weren't satisfied with GIMP's simultaneous underpromising and underdelivering. Meanwhile Krita managed to receive enough money to hire a team of full time developers for several years, leading to better software, to more donations. It's like the poverty trap, but with software.

Edit: part-time isn't the right word, more like casual