HSCImage at Mac App Store analyse

HSCImage.app is a FITS viewer featuring: - Smooth display and fast calculations based on GPU - Enabling Quick Look of FITS file from Finder - Bias Subtraction and flat fielding of HSC raw images - Auto level adjustment - Source Inspections - Can handle large mosaic images  up to ~ 64 K x 64 K pixels The goal of App design is enabling observers to browse and diagnose the mosaic images efficiently during the observations.