Turning a FITS file into a TIFF file with SAO Image
Channel: gaussianwave
Date: 2019-12-12

A walk-throught of using SAO Image (http://ds9.si.edu/site/Home.html) to adjust contrast and convert from raw FITS to uncompressed TIFF for editing in Photoshop.  Example is using Messier 94, 814W WFPC2 image.