@CalcProgrammer1
It's funny, but almost all of the mobile Linux photos I see, only with some Librem5 stuff excepted, all seem to have quite serious vignetting (ie bright in the center, getting darker towards the corners/edges).
Are these digitally removed in Android, or is there something else going on?
@Blort @CalcProgrammer1 It's the job of the ISP to do so. We can't use the hardware-ISP on QCom devices, thus using the libcamera software ISP, which is still missing the relevant features. The biggest one - color correction - is close to landing though: https://patchwork.libcamera.org/cover/22762/
Edit: CCM will allow us to get rid of the green tint visible on the images - and should bring things much closer to what you get on Android.
@rmader
Oooo! Thanks for the update on this. Educational and very cool to know about the improvements in the pipeline!
I'm so grateful for all of the unsung heroes working on #MobileLinux photography!
@CalcProgrammer1
@Blort @CalcProgrammer1 Yes. This needs to be fixed while processing (lens shading correction) and you need to profile your lens first to know what correction to apply - same with color matrix, chromatic aberration and barrel distortion. I've made a (not very high quality) lensfun profile for L5 some time ago: https://gitlab.com/dos1/glowup/-/blob/main/librem5.xml
Your laptops keyboard is very clean 😜
Adam Honse
Blort™ 🐀Ⓥ🥋☣️
Robert Mader
Sebastian Krzyszkowiak
as400 🇪🇺 🇺🇦 🐧