Object glow

[nowikovs12]

Hi there, I have an object that I want to glow within a space, so far I had no luck, I can make it glow when it is in scanline renderer, but when it is in mental ray, it comes out like that, I have, plane, three rectangles with architectural material, sphere with architectural material and luminance of 1000.0, daylight system, 3 mr sky portals, mr sun light and mr sky light, from exposure controls, mr photographic exposure control, and for that - physically based lighting, indoor daylight, from render setup - final gather (on), global illumination (on) and diffuse bounces 10, here is the image, hope you can advise something, I have tried most of the settings, nothing helps

[nowikovs12]

I wanted to put it as new thread, sorry

[Cad64]

I have moved your question to its own thread.

 

Here is a very good tutorial that covers this subject: http://www.mymentalray.com/index.php?option=com_content&view=article&id=114:-glowing-material-with-mental-ray&catid=45:lighting&Itemid=55