sMarble Texture Parameters

Filler_color, Vein_color

The colors of the filler material and the vein material.

Vein_width

The thickness or width of the veins. The slider range is 0 to 1. The default value is 0.1.

Diffusion

Controls the amount that the Vein_color blends into the Filler_color. (The Contrast value also affects how the two colors blend together.) The slider range is 0 (no blending) to 1 (smooth blending). The default value is 0.5.

Contrast

The contrast between the Vein_color and Filler_color. The slider range is 0 to 1. The default value is 0.5.

Noise Parameters

The sMarble texture creates a three dimensional texture by projecting a two dimensional texture. The Noise Parameters control the randomization (using fractal noise) of the texture in the direction the texture is projected.

Amplitude

A scaling factor applied to all values in the fractal noise about the average value. The valid range is 0 to infinity. The slider range is 0 (no noise) to 1 (strong noise). The default value is 1.5.

Ratio

Controls the frequency of the fractal noise. The valid slider range is 0 (low frequency) to 1 (high frequency). The default value is 0.707.