AnotherAstroChannel | Best Star Reduction for PhotoShop or Affinity Photo @anotherastrochannel2173 | Uploaded July 2022 | Updated October 2024, 1 hour ago.
Here is a quick video in follow up to a video my buddy Luke posted using Pixinsight Pixel Math to reduce star sizes using math I created. In this video, I wanted to show people that you can use my Method-1 math in either Photoshop or Affinity Photo to accomplish the same thing.

Please watch the original Star Reduction video by Lukomatico featuring my star reduction formulas for Pixinsight:

youtube.com/watch?v=rM3-yAcAbZc