Game Development Reference
Figure 12.4 The options in the
Preset drop down in the Effect
Figure 12.5 The fi nal results
create more of a fi lm-style look.
Changing the Viewing Mode drop
down to Final Output allows us to
see the results across the entire
image, not just of the preview
the shrubbery. But, they were necessary casualties of blemish
removal (Fig. 12.8).
The Fractal Noise Effect
The Fractal Noise effect is one of the most common tools in
After Effects, effects or otherwise. It generates grayscale patterns
using layers of Perlin noise. It is in these layers that the Fractal
Noise effect fi nds the core of its power. While this topic is not