WBPP Issue Processing Color Data

[Farzad_k]

Hi,

Trying WBPP to deal with more data. This time, following the same default settings that have worked great for me before, the results are unusual. Rejection Low is inverted, and the generated master light has a strong color cast on it that does not go away with STF.

Anyone knows what this might be caused by?

I am calibrating the lights with a 3-day old master dark of the same exposure conditions as these lights. I can't imaging it being the calibration file.

Thanks in advance

 

[robyx]

Hi @Farzad_k,

sorry for the late reply, I am right back from a two weeks vacation!
by looking at your images I can only guess that the light frames have been strongly overcorrected by the master dark. Ensure that the dark exposure time matches your light frames one and the camera settings (gain/offset) were the same for both.

If a deeper investigation is needed it would be great to see a screenshot of the control panel to see how WBPP interpret the frames data and matches the calibration frames.

Robyx