Free download at https://jamesritson.co.uk/resources.html
These macros can enhance your astrophotography workflow in Affinity Photo by implementing additional functionality and saving time by executing techniques that would otherwise require multiple operations.
Featuring:
Colour preserving tone stretch
Automated logarithmic tone stretching
Luminance tone stretching
Live (non-destructive) star and background masking
Threshold star masking
Linear and tone-stretched star masking
Star brightness and intensity reduction
Star eater
Soft star glow
Star motion deconvolution
Highlight brilliance
Structure enhancement
Nonlinear sharpening (avoids "panda eyes")
Nonlinear compositing
RGB luminosity layers
Red channel luminosity boost
Chroma denoising
LRGB/SHO composition layer setups (plus various combinations like HaRGB, HOS, HaOIII)
Music: Starlink by Karl Casey @ White Bat Audio ( • Retro Sci Fi Synthwave - Starlink // Royal... )