Perspective Views Analyze module

The Perspective analyze module calculates projector pixel usage when perspective views are applied, as commonly seen in simulator setups utilizing multi-view calibration files. Perspective views are generated from a specific eye-point.

This analysis illustrates effective pixel utilization when the original perspective image is warped for perfectly geometrically accurate views. The white area represents fully utilized projector pixels, while the red area indicates unused pixels that fall outside the projection screen due to image deformation. Cyan pixels are partially lost, as they are compressed to fit onto the projection screen.

To optimize projector pixel usage and minimize unused pixels (red area), careful attention must be given to the design of the projection setup, the screen, and the eye-point positioning.

Perspective stretching depict the level of pixel stretching of squeezing as a result of the perspective correction.