[Radiance-general] colorpict modifiers in instances and frozen octrees?

[Thomas Bleicher]

On Thu, Oct 17, 2002 at 04:08:59PM +0200, Lars O. Grobe wrote:

> Here is my material-definition (as you see, the geometry is from dxf2rad ;-):
> 
> void colorpict porphyr_pattern
> 9 clip clip clip 13_36a_map_porphyr.pic picture.cal pic_u pic_v -s 3
> 0
> 1 2

If you only want to shuffle the tiles in the x-y-plane, try instead of
"pic_u pic_v" "tile_u tile_v"; this will repeat the image and you won't
see the difference (if your tiles are all of the same size, of course).

I played around with picture.cal recently (after the colored window
thread) but found no time to prepare a html documentation.

Thomas
-- 
Thomas Bleicher
t.bleicher@tu-bs.de
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