2011

Table Of Contents
2 Apply image propertiessee Setting Image Generation Properties and
Formats
on page 420.
3 Adjust the color values in the Fill, Start, and End fields.
4 Modify the location and direction of the X and Y ramps.
5 Adjust the middle and falloff ranges.
NOTE You can also manipulate the radial ramps by left-clicking and moving
them.
NOTE You can also type values into the value fields and press Enter.
NOTE The Radial Ramp tool's Fill, Start, End, and all associated Radial Ramp
parameters are animatable by setting keyframes or using expressionssee
Setting
Keys Manually
on page 676 and Validating and Applying the Expression String on
page 729.
Noise Tool
The Noise generating tool lets you add realism to computer-generated images,
or to simulate or match film grain. The generator creates an image of random
pixels. The Noise generating tool is comprised of three sets of color channel
Noise Tool | 427