Lighting

Here i am back with some lighting works
This all are mental ray render  features for lighting

1. here i have tried to do color bleed by photon  method  for this following characters and for background i have used occlusion texture (also mental ray feature) to get rid of the darkness.
2. For the glass caustic i have used mental ray material for glass and used caustic attribute to get the glass caustic with some value tweaking also i have used final gather. 

• Global illumination 

• Final gather 

• Glass caustics 

• Ring caustic

• Under water caustic

Physical sun

Thank you