It's a bit ironic that the audio is crap when talking about the new audio stuff for FOSDEM but that's what you get for ad-hoc plugging in another microphone and not setting the levels.
I keep doing Megapixels releases this week :P Now there's also Megapixels 1.8.3 to import fixes for libtiff 4.7.0 from libdng into the old Megapixels 1.x codebase
Got the full-color YUV preview pipeline working in Megapixels 2, Should help a lot on the platforms where getting bayer-encoded camera streams is not working. This means postprocessing isn't really possible but it's better than nothing. Here running with an UVC webcam for testing.
Here's postprocessd from #megapixels applying lens distortion and vignetting correction (the wrong values to make it more visible when testing)
This should help a lot with image quality