Graphics Programs Reference
In-Depth Information
33. Add a
Frame
and parent the
RGB to BW
node and the
last Math
nodes.
Rename the frame as
Total Bump Strength
. For better visibility, give dif-
ferent colors to the frames, as shown here:
How it works...
The concept behind the structure of this material is basically the same as for the pro-
cedural rock and can be subdivided in stages as well:
• From step 1 to step 7, we built the color part of the shader, blending
two differently colored
Diffuse
shaders on the ground of a
Noise
texture
factor.
