Tuesday, October 19, 2010

Assignment 3

32 bit float .exr rendering, tone mapping, linear workflow, gamma correction R&D tests

over the last few weeks i have been researching linear workflow and have been attempting to
recreate HDR photography using mental ray rendering. without getting too much into

simple test using a dialectic material & simple gamma correction
8 bit result, no post

32 bit HDR tone mapped result-

practical example of indoor lighting scenario (lit with MIB blackbody physical area lights)
8 bit result, no post-

32 bit hdr render (looking at it now it looks a bit underexposed and probably too much detail added in the HDR toning, but its just a quick test so screw it

quick and dirty color corrected final result-

and these look terrible online because they have been overcompressed

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