Curved screen correction for 3 projectors

Gaming and Visualization Technologies Visualization Warp & Blend
1

Hello,

I’m working on a system with 3 edge blended projectors with a curved screen. The projectors have some optical correction, but can’t quite accommodate the screen curve. We’re hoping to use our quadro K1200 to twist/warp the rest of the way manually. Is there a simple inexpensive (or open source) program we can do this with?

Thanks!

2

I am trying the same with X-Plane on Linux for 3 Projectors right now. And I have found that the NVIDIA warp and blend feature is really suitable and performant to achieve this. You have to first create the warp grid. I do this in Python and fine tune it in X-Plane, then use the grid to configure the warp and blend API per projector.

Have you tried: nvidia-settings/samples at main · NVIDIA/nvidia-settings · GitHub
Reto

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