amaze_vng4 I added a new demosaic method, which blends the output from AMaZE and from VNG4.
AMaZE is used on areas of high detail, while VNG4 is used on flat areas.
To demonstrate the effect, I used RL sharpening with the settings you can see in the screenshots.
Left is AMaZE, right is AMaZE+VNG4, sharpening settings for both are the same.
Here’s a 200% view of the background