Hi,
i'd like to create a 360 degree projector screen, actually the inner side of a cylinder. The projectors are in the middle of the cylinder.

The image shouldn't be actually projected, it's enough if it looks like that. I wonder what's the best approach to achieve this effect. I suppose the screen should be some sort of a light source itself to have a constant luminosity throughout and not to be affected by the lighting of the scene.

Any help highly appreciated.