imager_white_balance

Selects layers processed by this imager with a glob or operator expression. An imager can use a selection to determine what nodes will be selected to be processed by the imager at render time. The selection is an expression that can consist of multiple selections concatenated by: 

• or (union)
• and (intersection)
• not (negation)
• and not (exclusion)
• () for nested scoping

Each selection uses glob patterns and regular expressions and a node will be processed by the imager if the expression matches the node name. By default, glob matching is used unless the selection is in a regex quote, i.e. r'<my_regex>'. For example:

(/group0/sphere* and not (/group0/sphere1 or /group0/sphere0)) or /group1/sphere3
 
not r'p(ickle|ringle)[0-9]+'
 
r'c(ar1|ar2)' or r'car[34]'

Standard illuminant name for illuminante mode.

daylight (default)	sun	shade	overcast	fluorescent
cie a	cie 50	cie 55	cie 65	cie 75
cie f1	cie f2	cie f3	cie f4	cie f5
	cie f7	cie f8	cie f9	cie f10
cie f11	cie f12	halogen warm	halogen basic	halogen cool
ceramic halide warm	ceramic halide cool	quartz halide warm	quartz halide	quartz halide cool
mercury	phosphor mercury	xenon	high press sodium	low press sodium
cie a

Temperature for black body mode.

1750	2000	2500	2900	3300
4000	5000	6000	6500