Term - Tri-stimulus value
|Tri-stimulus value||SWPP and BPPA Photographic Glossary|
Friday 28th November 2014
The amount of each of the three primaries red, green and blue ( R, G and B ) needed to match the colour of the light on an object.
Information provided by: SWPP BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB