Hi All,
I was recently up in Scotland and captured with my Sony AR7III some Milky way Shots.
I also did my darks, flats and bias captures.
Using the batch processing script it processes everything excepts the Lights then reports "Cannot integrate less than three frames"
I've attached the log.
So I thought oh well I'll process just the one image and subtract the bias, darks and flats, nope it won't process one image, so I thought OK I'll process it all manually, nope it won't process one image.
So I am obviously doing something wrong, but can't figure out what, can anyone advise as I can see in the future when I am out doing widefield on the MW that processing a single image can be needed to remove the Bias, Darks and flats?
Many Thanks.