
Adjusting brushes with brush controls 335
Digital Airbrush brushstrokes without Opacity Jitter (left) and with Opacity Jitter (right)
To set brush opacity
1 Choose Window Brush Control Panels Opacity.
2 Move the Opacity slider to the left to reduce opacity, or to the right to increase
opacity.
When adjusting Opacity Jitter, make sure the Min Opacity slider is not set
to 100%. Setting the Min Opacity to 100% stops Opacity Jitter from
occurring.
You can also set brush opacity dynamically onscreen. For more information,
see “To set brush attributes onscreen” on page 300.
You can also
Link the opacity settings to a specific stylus
or mouse movement
Choose an option from the Expression list
box.
Set the percentage of variability that you
want the expression to apply
Move the Min Opacity slider.
Adjust the angle of the Direction expression Move the Direction slider.
Adjust the amount of variation that is
applied to Opacity
Move the Opacity Jitter slider.
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