Sculpting the Forest Spirit - ZBrush Creature Design: Creating Dynamic Concept Imagery for Film and Games - page 534

Figure 8-113: The gravity slider
4. A sag is created at the buttocks by inflating along the lower edge of the gluteus, allowing the flesh to
sag slightly over the back of the thigh. Smaller wrinkles are added in, using the Standard brush with alpha
1 set to ZSub ( Figure 8-114 ) .
Some areas of the photo reference show area areas of finely concentrated wrinkles that give the impres-
sion of thin tissue—like skin ( Figure 8-115 ) . The armpits and the back both feature concentrated raised
wrinkles that give the skin a loose, gathered look. To create wrinkles like this, use the standard brush with
alpha 58 and ZAdd. Figure 8-116 shows the wrinkles at the armpit created with this technique.
Figure 8-114: Sagging the buttocks