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View Full Version : problem Transperantcy map with mental ray !


vanviet
03-05-2009, 04:27 AM
hi! i have just a problems with render map with mental ray! You can see the picture below!
detail here, i created a PhongE shading,after that i chosed map for color attribute and transperancy attribute . after that i assigned it for my poly by the simple way . i created a ambient light over the poly. when i rendered it by maya software , the trans map is actived. You can see the picture below. But i rendered by mental ray, the trans map is unactived. i posted 2 image rendered result below ,you can see to feel the diffirent. How to fix it , help me!

vanviet
03-05-2009, 04:33 AM
here is my file if you want to test.it is version of maya 2009 . I dont up maps because it is very easy to creat. help me now! thank first! i want map of transperancy is active when i use mental ray render ! can you give me some ideas !

H2
03-05-2009, 04:18 PM
On the file node for the transparency map turn on alpha is luminance. That should fix the problem!