Sculpting the Forest Spirit - ZBrush Creature Design: Creating Dynamic Concept Imagery for Film and Games - page 532

3. Step up a subdivision level so we can add more specific wrinkles. Using the Standard brush, I etch folds
in under the scapulas and the roll of back fat directly beneath the shoulder blades ( Figure 8-111 ). Use the
Inflate brush with the gravity modifier on to add weight to the folds ( Figure 8-112 ) . The gravity modifier
is found under the Brush ⇒ Depth menu ( Figure 8-113 ). Point the arrow down for the direction of pull and
set the strength slider until the effect is acceptable. Gravity will pull the mesh in the direction of the arrow
while the brush affects the surface. When used with the Inflate brush, it will tug down on the faces while
inflating them automatically, adding sag to the flesh.
Figure 8-111: Using Standard brush to accentuate folds