While here, clean up a lot of pkglint; it appears that the manual
substitutions in the makefile got rolled into several of the patches
at some point. Various problems remain (e.g. the build system runs
/usr/bin/make explicitly in a number of places; plus the manual
substitutions should be tidied away) but this should cover the most
serious ones.
PKGREVISION++.
Radiance is a physically based rendering package written largely by Greg Ward,
initially at LBNL, EPFL, then SGI, now running Anyhere Software. It is a
physically-based, image-generating, backward raytracer with very a powerful
rendering engine. It is used worldwide for lighting analysis and can generate
accurate values for radiance/luminance (W/sr.m^2,cd/m^2) and
irradiance/illuminance (W/m,Lux).
http://www.radiance-online.org/
