Understanding the use of "Image Reflectivity"

[jeffroyer]

Ok, what exactly is this and how should one use it?

For instance, I have walls with a texture which is a "plain color" and the specific paint color my client is interested in using. I am trying to get the walls to reflect light better in my rendering (or more accurately may be another way of putting it)

How should I employ using image reflectivity in this case?

thanks in advance to you gurus...

[islandmon]

Ambient: amount of ambient light that the object will reflect.

Duffuse: brightness of directional lighting

Specular: brightness of highlights.

You can assign Phong to get the basic three or use Multi-layer Paint to get the full range of available options.