showstack / software / vioso-anyblend
VIOSO Anyblend
Camera-assisted warping and blending for multi-projector systems. A camera measures what each projector actually puts on the surface, and the software builds the warp and blend from the measurement rather than from an assumption about where the projectors are.
What to watch for
Blending equalises brightness in the overlap. It cannot make a projector's black darker, so the black level in an overlap stays lifted no matter how good the alignment is.
Typical use
- Multi-projector blends on curved and irregular surfaces
- Domes and simulators
- Automated realignment in permanent installations
Sources
- VIOSO — VIOSO primary
Understand the mechanism
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