Patent ID: 7703947

Claim:
A light fixture, comprising: a light source; a flexible material coupled to a scrolling mechanism, the scrolling mechanism operable to move the flexible material in a first direction and to position a selected portion of the flexible material such that a first part of a beam of light from the light source passes through the selected portion of the flexible material, wherein the flexible material comprises first and second areas causing corresponding first and second predetermined amounts of color filtration of the beam of light; a device coupled to the scrolling mechanism operable to move the scrolling mechanism in a second direction that is different from the first direction and to position the flexible material such that a second part of the beam of light does not pass through the selected portion of the flexible material; and a second flexible material coupled to a second scrolling mechanism, the second scrolling mechanism operable to position a selected portion of the second flexible material such that the beam of light passes through the selected portion of the second flexible material, wherein the second flexible material comprises first and second areas producing corresponding first and second predetermined amounts of diffusion of the beam of light, and wherein the first and second areas of the second flexible material integrate the first part and the second part of the beam of light to produce a blended color.