I've found this strange colors in my pictures after I used star alignment -> localnormalization -> imageintration -> drizzleintegration.
Before that I created 2 master dark (one 480s one 600s) 1 master bias and corrected the lights separately , then debayered and followed the path as above. Don't know what it is but I used default setting for every process.
It is barely visible at 1x2 but focusing at 2x1 ....
