Right-clicking brings up a pop-up menu
that allows us to change the main
parameters of our brush.
Focal Shift
The Focal Shift setting determines the falloff of the brush and how
sharp the effects of the brush will be. Figures 11-19 to 11-21 show
various Focal Shift values and their effects.
249
Chapter 11 – Introduction to ZBrush
Figure 11-18
Figure 11-17: Zsub enabled, with
Intensity of 75.
Figure 11-19: Neutral Focal Shift.
The falloff causes a soft
displacement.
Figure 11-20: Focal Shift of –86.
Notice the sharp displacement and the
brush.
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