Patent ID: 7349606
Filing Date: 2008-03-25
Classification: F21W,G02B,H04N,Y10S

Abstract:
1. A method of controlling an electronic gobo, comprising: obtaining an electronic file indicative of shape of light, and said file having a first part indicative of a first primary color component of said shape of light, a second part indicative of a second primary color component of said shape of light, and representing a different primary color component than said first primary color component, and a third part indicative of a third primary component of said shape of light, said third part representing a different primary color component than either said first primary color component or said second primary color component; using said first primary color component, said second primary color component and said third primary color components to separately control different portions indicative of said shape of light, to thereby pass a shaped and colored light that is based on all of said first part representing said first primary color component, said second part representing said second primary color component and said third part representing said third primary color component.