Now some "color" photos from UV & Kolari vision (Nikon D600 full spectrum with Bayer CFA).
Shoot as RAW and then just "auto white balanced" by this: https://github.com/lukaszgryglicki/true_dark_frame/blob/main/dcraw_wb.sh.

https://teststats.cncf.io/backups/cuv/small_me1.jpeg
https://teststats.cncf.io/backups/cuv/small_me2.jpeg
https://teststats.cncf.io/backups/cuv/small_plant.jpeg
https://teststats.cncf.io/backups/cuv/small_land.jpeg


And some videos (in-camera MOV dumped to audio AAC and each frame saved as PNG, then each frame "auto white balanced", finally MP4 created from auto white balanced frames and AAC audio dump), this is a program doing this:
- In bash (was too slow): https://github.com/lukaszgryglicki/true_dark_frame/blob/main/d600_wb_movie.sh
- In golang (faster, because it processes data in parallel): https://github.com/lukaszgryglicki/true_dark_frame/blob/main/cmd/awbmov/awbmov.go 

https://teststats.cncf.io/backups/cuv/kolari1.mp4
https://teststats.cncf.io/backups/cuv/kolari2.mp4

And similar video from Hoya U-340 4mm (it leaks IR):
https://teststats.cncf.io/backups/cuv/hoya-u340.mp4


And on youtube:
https://youtu.be/uhQ-LasbztY
https://youtu.be/cNqXN8KmCxg
https://youtu.be/xMpvZ4vprPU