Astroart Forum

Hi'
Just trying making flats with my new camera asi294mc.
The Bayer Pattern should be RGGB
when I try a debayering whith the first 2 option the result is "gray ish'".
The larst two give a red-ish' one.
As you can see when I select RGGB the preview look's gray-ish'
But after debayring I get the result showed in the right side of the picture ??? :

Ps. Could it be because I was way out of focus ( in focus ) ?

Hello, I did not understand well the question, by the way flat fields and master flat fields works best when not debayered, just put them into the "Flats" box of Preprocessing, where they will be automatically corrected. To verify the correct RGGB pattern for a new camera, a real image is recommended, if possible a daytime one. Remember to use binning 1x1.
Clear skies, Fabio.

Thank You Fabio
I will take som daytime pic. for debayring mode.
The flats don't need debayering, thats new to me.
Is that the same for the other calibration Frames, if I load the in the right slot. ??

Have a nice day. Morten Lerager

Hello, all images in all slots should be unprocessed RAW, or "master" versions of RAW (so simply stacked).
Light images will be debayered by the options, flats will be "luminance-debayered" automatically.
It's possible to use already debayered Lights and Flats, but that is not optimal since it becomes difficult to correct dark frames and/or hot pixels.

Oh, that's help me a lot Fabio.
I start all over

I just found I have to Use selection nr. 2
Nr. 1=49% , 2=50% , 3=1%, 4=0%
But I read nr. 2 as GBRG and the camera should be RGGB ?
No problem as I getting a color pic. now.