4 ms·
What you're describing exists already: https://en.wikipedia.org/wiki/Projection_panel https://en.wikipedia.org/wiki/Projection_panel. You can find plenty on eB
by ThrowawayR2 2y ago
What you're describing exists already: https://en.wikipedia.org/wiki/Projection_panel https://en.wikipedia.org/wiki/Projection_panel. You can find plenty on eBay.
> "If it were rendering an image, and a spotlight shown through it, would it project the image effectively?"
No, because shining a spotlight through it wouldn't result in an in-focus image. Draw something on some transparent plastic wrap and shine a light through it and observe what occurs.