Green cast on stacked images from mirror less camera

[Paolo Malacrida]

Hi, I am quite new to Astap, and I have been trying to stack M31 pictures from a Canon R6 camera.
However, if I use 'Astrosimple' I always end up with poor color balance and very green pictures.

Any idea of why this happens?

[han.k]

Almost every colour camera will show too much green when used for sky images. To balance just active "auto levels" before stacking or after stacking apply the "colour correction" from tab pixel math 2. See attached.

Han

[Paolo Malacrida]

Thank you Han,
For some reason as long as I use Astrosimple I will still get green images, even using auto levels and/or color correction.

On the other hand, AstroC seems to work pretty well...