Hi David!
I still had not much time for investigating the G’MIC crashes, however I now have at least a sort of “crash pattern”, showing which filters have issues when run inside photoflow.
Here is what I found:
- Dream smoothing → CRASHES
- Richardson-Lucy sharpening → CRASHES
- Gradient norm → CRASHES
Smooth filters:
- anisotropic → OK
- diffusion → OK
- mean-curvature → CRASHES
- median → OK
- patch-based → OK
- selective gaussian → CRASHES
- total variation → CRASHES
- wavelets → CRASHES
- guided → OK
Maybe this gives you some ideas?