Substance Painter
In this start to finish texturing project within Substance Painter we cover all the techniques you need to texture the robot character.
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1
08-07-2013
, 07:28 PM
Lifetime Member
Join Date: May 2011
Join Date: May 2011
Location: Riyadh, Saudi Arabia
Posts: 525
Sun and Sky, mia_exposure_photographic and background image
I am a bit stumped. I have a simple scene lit with MR sun and sky. The default setup uses a mia_exposure_simple node connected to the lens shader of the cameras as well as the mia_physicalsky node. Specifying a background image on the physicalsky node (mib_lookup_spherical + mentalray_texture) works like a charm.
The moment I swap out the mia_exposure_simple node with a mia_exposure_photographic, the scene objects renders ok but the background is black. What am I missing?
The RGB unit conversion is set to 0.318
Earth: The crazy asylum of the universe.
#
2
08-07-2013
, 08:48 PM
SM Tea Boy
Join Date: Apr 2002
Join Date: Apr 2002
Location: Prague
Posts: 3,228
if you grab this tutorial
https://simplymaya.com/autodesk-maya-...ne/?tut_id=308
Somewhere around part 11 i go over using a sphere environment with the correct reflections, the exposure photographic use background wont show in reflections, so it's not the best way to do it.
From a readers' Q and A column in TV GUIDE: "If we get involved in a nuclear war, would the electromagnetic pulses from exploding bombs damage my videotapes?"
#
3
09-07-2013
, 09:48 AM
Lifetime Member
Join Date: May 2011
Join Date: May 2011
Location: Riyadh, Saudi Arabia
Posts: 525
Earth: The crazy asylum of the universe.
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