When I try to make a
flat frame (using different methods) I always seem to come up with an image which has a tint of colour. Usually a bluish tint. Is this normal? I thought they were meant to be white? After all I use white translusent plastic and white T-Shirts, even a white plastic shopping bag. I have even tried photographing a white wall. Is this normal outcome?
I also use my webcam in the same way to acquire Flat frames but the blue is still there.
What am I doing wrong if it is not normal? F.Y.I, I am using a very simple Kodak digital camera. Pocket type thing.
No removable lense's etc Simply can't afford a DSLR. ( thus the Kodak C690
Still I get fair luna images.)
Thanks for imput. Steven A