发明名称 |
SIMULATION METHOD, PROGRAM, AND SYSTEM FOR CREATING A VIRTUAL THREE-DIMENSIONAL ILLUMINATED SCENE |
摘要 |
<p>A rapid simulation is made to create an illuminated scene of object with a simplified arithmetic of calculating an intended color change effect. The object illuminated with lighting fixtures are divided into discrete elements each having a lamp-by-element table defining lamp color component values of each of the influencing lighting fixtures. In accordance with the changes in the output characteristic and/or the position of the lighting fixture, it is determined which one or ones of the discrete elements are influenced by the changes. Then, the lamp-by-element tables only associated with thus determined elements are picked up in order to modify the color component values as a function of the changing output characteristic and the position of the influencing lighting fixture. The resulting color components at each discrete element are then processed to provide a color distribution over the array of the elements for rendering the view of the illuminated scene.</p> |
申请公布号 |
WO2004086824(A1) |
申请公布日期 |
2004.10.07 |
申请号 |
WO2004JP04234 |
申请日期 |
2004.03.25 |
申请人 |
MATSUSHITA ELECTRIC WORKS LTD;SHIBANO NOBUYUKI |
发明人 |
SHIBANO NOBUYUKI |
分类号 |
H05B37/02;(IPC1-7):H05B37/02 |
主分类号 |
H05B37/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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