I tried a star mask but couldn't get it to work. I could only get the big stars and there are a lot of little ones in the shot that were not being selected even with playing with the settings. I am not sure how to just select the nebulosity and avoid the stars?
The online tutes for pixinsight are good but when your image doesn't match the sample and you get undesirable results from following the process it can be a bit hard to know what to do.
|