A black image
Alternate between black and white
A blue image
Checkers pattern (1px)
Checkers pattern (2px)
Checkers pattern (4px)
Checkers pattern (8px)
Chroma zone plate
Circular pattern
Gamut checkers
A green image
A red image
A standard SMPTE test pattern
SMPTE test pattern (75% color bars)
Random noise
Solid color
A white image
Zone plate
The test pattern to produce