Playing a bit with the saving and loading radiosity data option in 
MegaPov, to get rid of the blue images when using a blue sky_sphere.
 Blue_blue_rad.jpg shows the standard situation, radiosity with a blue 
sky_sphere.
 Blue_wh_rad.jpg, here the radiosity data are used of a rendering with 
a white sky. In the final there is of course the blue one.
 Blue_red_rad.jpg, now with the radiosity data of a red sky.
 Blue_wh_nc_rad.jpg, white radiosity data, but in the final all object 
colours are removed.

Ingo

-- 
Photography: http://members.home.nl/ingoogni/
Pov-Ray    : http://members.home.nl/seed7/

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Download 'Blue_blue_rad.jpg' (10 KB) Download 'Blue_wh_rad.jpg' (11 KB) Download 'Blue_red_rad.jpg' (11 KB) Download 'Blue_wh_nc_rad.jpg' (10 KB)

Preview of image 'Blue_blue_rad.jpg'

Preview of image 'Blue_wh_rad.jpg'

Preview of image 'Blue_red_rad.jpg'

Preview of image 'Blue_wh_nc_rad.jpg'