Masking
Hiding parts of the projected image so light falls only on the intended surfaces.
Masks cut out sky, trees, windows or neighbouring buildings so they stay dark. Good masking is what makes mapping look precise.
Related terms
- WarpingDistorting the output image so it lands correctly on the target surface.
- Mapping templateAn accurate 2D image of the surface as seen from the projector, used to create content.
Put it into practice: throw-distance calculator · lumens calculator · intro to projection mapping