Color
Channel shift
Colour channels swapped and offset against each other.
Controls
- swap
- Which channel ends up where. In rgb→gbr the red output is taken from the green input
- red x
- Slides the red channel sideways. Small offsets read as a printing misregister, large ones as a broken signal
- green x
- A number from -32 to 32, 0 by default.
- blue x
- A number from -32 to 32, 0 by default.
- wrap edges
- What appears in the gap a shifted channel leaves: the far edge of the picture wrapped around, or nothing