cpixip

Hi, first of all, thanks for implementing the picamera version of the lens shading algorithm - it really helped me a lot in my project (Super 8 telecine)! The lens...

Hi Zoltán, my approach is a little bit different than what is coded here, as it is specific to my needs. Once I figure out how github works, I will...

Hi @zbarna, I am awfully sorry that I did that quick shot above. I copied and pasted together code out of a quite complicated, still evolving project (client-server architecture, lens...

Ok, so that makes kind of sense. So the single matrix stored in the .dng-file is the matrix libcamera used in creating the jpg-visualisation of the camera's view. I think...

`Libcamera/picamera2` writes the estimate of the current color temperature and the compromise color matrix used to create the embedded preview-jpg into the DNG-files. Generally better results can be achieved by...

> If you disable the AWB after it's been running, it will keep the colour gains and colour matrix that it was using previously. > > If you set explicit...

I think what I was referring to was the following code in [awb.cpp ](https://git.libcamera.org/libcamera/libcamera.git/tree/src/ipa/raspberrypi/controller/rpi/awb.cpp): ``` void Awb::initialise() { frameCount_ = framePhase_ = 0; /* * Put something sane into the...

Well, here's my guess: "_Both cameras (on separate interfaces) are in identical lighting environments and same sensor (so same calibration file)._" might not be really the case. Note that your...

The whole libcamera thing is from my point of view pretty awkward. I have yet to find a good source of documentation. My guess with respect to your above post...

Yep, that's a possibility.