GHS - Generalized Hyperbolic Stretch

What problem do you see this solving?

Due to a larger project I deal with astrophotography and its problems.

Here I also use the stretching algorithms among others the GHS which I have already applied to normal photos and find it very interesting.

It is simply an algo for the curve, which does not exist as such, an extension of the curve with a tool with which the curve can be changed without setting points.

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After C1 and fusing the Panorama.

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GHS added after C1 and Panofusing.

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Testing, now just focused on the sky, imagine what you could do with it with a better masking or AI masking tool.

When was the last time you were affected by this lack of functionality, or specific tool?

This tool the with the GHS would be completely new, so far I use several layers to come to a comparable look and or would combine it with my proven methods.