Pixinsight 1.8.8-7

[Radec]

I seem to be the only one to have this problem (?)

With the new version 1.8.8-7, I get a processed image that shows Hydrogen emission nebula in IC405 as green with the image flipped. When I revert to V 1.8.8-6 and process exactly the same data with exactly the same settings, it comes out as red and orientated as I would expect from previous images. I am driving myself nuts with this as I cannot use the new version (or move forward with PI) in this state.

The images are captured with an Altair 269c using APT and processed using set parameters in PI that I have used for some time. I have checked all known settings to be the same.

I have attached an image processed by each version - Calibrated in WBPP then registered & integrated.

Any thoughts or suggestions much appreciated

Radec

[wimvb]

That is odd. I assume you also posted this problem on the PI forum. Did you get a response there?

Unfortunately, I can't help you, as I haven't updated my version for quite a while.

[Jonk]

Maybe the default debayer setting has changed? If you know the bayer matrix pattern, set it to that (rggb for example) rather than use auto. Have you changed any drivers? Check the fits header for the pattern.

Also, it may be worth splitting the rgb into individual mono channels for processing then combine them later to a colour image.