When I load the FIT images captured by my ASI533MC into Pixinsight (trial license), it appears they are only being recognized as greyscale images, and when I try to run post-processing on them that involves color, I get an error message. I don't see anything in the ASIAir Pro screens that looks like it would toggle whether the camera is shooting in greyscale or color. Any thoughts on what I should be doing differently? As far as I can tell, it shouldn't be a limitation of the PI license, as the language says the trial is a fully functional version. Thanks for any suggestions.
John