Bounced light in LightUp v5

LightUp v2.3a

- JPEG image export
- Roughness on Planar reflections
- Fixed insolation scales
- Improved geometry processing
- Skybox filer stats fixes
- Fixed 'shadow capture' mode
- updates for Players and WebPlayers
- Still presets of Viewport x2,x3
- Still low-res widescreen preset 640x360
Lighting Sketchup Plugin