Many astrophotographers skip flat fields because they seem complicated. But the flats can greatly improve your images — here’s how to do them.
The post Demystifying Flat-Frame Calibration appeared first on Sky & Telescope.
Space news for NeRDs
Many astrophotographers skip flat fields because they seem complicated. But the flats can greatly improve your images — here’s how to do them.
The post Demystifying Flat-Frame Calibration appeared first on Sky & Telescope.