Denoise (Bilateral Filter) - Strange Lines

newbie · October 5, 2020, 12:05pm

I am using Darktable 3.2.1 on Windows. First of all, its amazing software. Most of the modules I have been using has been working great, except the Denoise - Bilateral Filter. This produces either all black screen or strange lines throughout the image. I could not find too much details on how to resolve this on internet and was hoping if someone has faced similar issue and found some solution to use to module with issues. Thank you.

paperdigits · October 5, 2020, 2:46pm

Are you using OpenCL? Try disabling it.

newbie · October 5, 2020, 2:51pm

I have tried activating/deactivating (and restart DT) but with no luck …

rgo · October 5, 2020, 4:17pm

Could it be this same bug? Denoise bilateral filter error · Issue #6065 · darktable-org/darktable · GitHub

Regards

newbie · October 5, 2020, 4:36pm

@rgo I think so … The lines and colors are random. Sometimes whole image turns black and sometimes there are just streaks (and they change everytime one reopens the file).

In the link, I could not find any resolution or may be missed it.

rgo · October 5, 2020, 6:15pm

They are working on it.