Generalised Hyperbolic Stretch (GHS) is an awesome new script for PixInsight that allows you to very accurately stretch your image for maximum contrast while preserving dynamic range and avoiding blowing out your stars.
Link to Astrobin Thread - https://bit.ly/3IU2v0w
Link to GitHub - https://bit.ly/3L7ZPye
Link to GHS website - https://ghsastro.co.uk
------- Chapters ---------
00:00 - Intro
01:00 - How to install the GHS script into PixInsight
05:26 - Comparing Histogram Transformation to GHS
14:47 - Comparing Curves Transformation to GHS
20:19 - Outro
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