Saturday, April 14, 2012

Imagebased light issue

when we use ibl lighting in maya 2011 there is a major issue that is lot of render time..to solve this bug should use these settings
Note the very low U/V quality – the reason is, currently Maya 2011 there is a current bug with the mentalrayIBL node which causes your render time to sky rocket if you use settings above 7 x 7. There are 2 fixes one is to simply set your quality below 7×7 and bump up your samples in the render settings.
The other fix to add this additional attribute to the miDefaultOptions.


You can find Autodesk’s full bug report and solution on this page.
http://mayastation.typepad.com/maya-station/2010/08/light-emission-from-ibl-node-increase-render-time-in-maya-2011.html
but after than another big problem..like this

 for this problem use following setting.....
enjoy image  based lighting......

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