In our lighting and rendering class we are going through the basics of mental ray lighting with linear work flow. I’ve done a bit of this on my own as you might know if you keep up with this blog. I’m learning a lot about the different tools you have in Mental Ray to control shadows and blurry reflections. Our first assignment is to light and render a fruit bowl that as supplied to us. I’ve just started this assignment and I only have the orange texture started, but I have finished lighting the scene. We aren’t allowed to use any indirect lighting systems like Final Gather or Global Illumination. Any bounced light has to be simulated. I’m going to add coloured point lights to simulate bounced light after I have my textures setup.
Most of these lights are casting ray traced shadows with a light radius of 5, 40 shadow rays, and 2 bounces per ray. There is a bit of light linking going on so I can illuminate the bowl and drop cloth separately. For this coming Monday we have to have at least one of the fruits textures started. I have chosen to start with the orange. I generally like the texture, but I have to make a new bump map that puts all those little circular bumps across the surface. The current bump isn’t dense or varied enough.
(http://www NULL.terrymatthes NULL.com/wp-content/uploads/2011/09/lightrough1 NULL.jpg)
As always, if you have any questions about the settings or any of the file setup just post em here or email me.
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