[Radiance-general] [radiance-imageproc] calculate medium value in a picture

pillo [email protected]
Sun, 17 Feb 2002 18:33:57 +0100


i m still pillo (the beginner)
and now i m wondering if there s a way to calculate  the medium value 
for illuminance (or luminance) on a calculated picture (that isn t but a 
matrix, is it?)

may i use pvalue? how?

excuse me for the question...
i need a seedy answer, so i must ask without trying to solve by myself...


thanks again

[email protected]