Last step in pre-processing images consist in getting back Red, Green and Blue channels using interpolation algorithms. To do that, Siril gives the choice between 4 different algorithms.
- VNG (default)
- Bilinear (low quality but fast)
- AHD
- Super Pixel (no interpolation, the pattern RGGB, or other, is used as a super pixel and the image size is divided by four).
Make your choice in the window below by clicking on Settings and Debayer tab.