Figure 1: Effect of light re-direction principle: steering instead of blocking of light within a projection system. Left: Prototype of the monochromatic 532nm, high peak luminance, HDR projector (foreground) and HDR image on screen (background). Center: Our results: luminance measurement of the projected HDR image. Right: Traditional (light attenuating) projector for comparison using the same laser light source. For useful visual comparison the image has been tone mapped (brightened) to account for the peak luminance and contrast capabilities of the traditional projector.
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