PixInsight 1.9.0 dropped recently and I was intrigued by the new gradient correction tool, so I ran some tests on Cocoon Nebula narrowband, which I've been processing. In short, it's very powerful and definitely worth checking out!

Here's the rest of the story: https://blog.briangweber.com/gradient-correction/

#pixinsight #astrophotography #processing #software #lightpollution #blog