Is it possible to determine the actual size of a surface in pixels?
When I project a clip onto a Surface, the resolution depends on the resolution of the projector. In order to optimize the computing time for clips in advance, it would be great if I could determine the resolution used by the projector.
e.g. The projector use 1920 * 1080 Pix
The Surface is a stage element with the size 3m * 4m.
The distance of the projector is 8m and the angle from the projector to the surface is approx. 38 degrees.
When I should "calculate" my head bursts.
I would like to map a surface to the stage element and then read out the real size in millimeter pixels.
Is that possible?
When I project a clip onto a Surface, the resolution depends on the resolution of the projector. In order to optimize the computing time for clips in advance, it would be great if I could determine the resolution used by the projector.
e.g. The projector use 1920 * 1080 Pix
The Surface is a stage element with the size 3m * 4m.
The distance of the projector is 8m and the angle from the projector to the surface is approx. 38 degrees.
When I should "calculate" my head bursts.
I would like to map a surface to the stage element and then read out the real size in millimeter pixels.
Is that possible?