Adam HonseFeb 6
Some new closeup shots with the #oneplus #op6t camera on #postmarketOS! I installed the Snapshot 1440p patch (sudo mrtest add -a 79523) and took these. I did some closeup shots because that's where the camera seems to be focusing without the autofocus driver.
Show threadBlort™ 🐀Ⓥ🥋☣️Feb 6

@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?

#MobileLinux #Photography #Android #Librem5

Show threadRobert MaderFeb 7

@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.

[v7,00/10] Software ISP support for CCM - Patchwork

Show threadRobert Mader
@Blort @CalcProgrammer1 P.S.: the swISP currently runs on the CPU - which will be quite tough for certain algorithms. There's work to use the GPU instead, however whether the librem5 - still being limited to GLES 2.0 - will be able to run that remains to be seen.
Feb 7 at 5:13pmTuba
Show threadSebastian KrzyszkowiakFeb 7
@rmader @Blort @CalcProgrammer1 I'm not worried about GLES3 arriving some day, @austriancoder's excellent work on etnaviv is progressing slowly but surely 😀