- Brightnes and contrast
- Photoshop like smooth implementation
- Legacy implementation
- Automatic contrast implementation
- Filters
- Distort
- Displacement
- doesn't allow x and y separately, currenlty just single parameter strength is supported
- doesn't allow edge behavior definition
- Blending Options
- Normal Blending
- supports conditional blending (Blend If) for background image (doesn't support foreground image condition)
- doesn't support codnitional blending for overlapping intervals
- supports only condition based on gray scale of background image
- doesn't support opcaity option