TODO: Sky Light qL (OBJ)

qLab / qLib

A procedural asset library for SideFX Houdini. https://www.facebook.com/qLibHoudini

http://qlab.github.io/qLib

Other

741 stars 116 forks source link

TODO: Sky Light qL (OBJ) #126

Open johnnyquest opened 10 years ago

johnnyquest commented 10 years ago

~~Gamma-corrected~~
the directional sun light should take its color from the sky map
~~display sun as disc (either on map or as 3d geometry)~~

johnnyquest commented 10 years ago

6bffcc9 (no directional sun light yet)

johnnyquest commented 10 years ago

instead of directional sun light, the env map should contain a disc with proper size and intensity that represents the Sun. (the original Hosek-sky also contains a sun, not sure why it's not included here).

this method works with mantra (i tested it). this is how arnold does it, btw.

johnnyquest commented 10 years ago

note: the houdini/mantra way also displays the sun (in the mantra render only), and it is the "sun" light the shelf tool creates (it is set to "render light geometry" or similar). color/intensity is not right though (AFAIK), and you can't see it in the viewports, either.