2017

Table Of Contents
Brush Attribute Modes
The value of a brush attribute depends on the selected attribute mode. You can choose Constant, Off, Front,
Back, Result, Saved, Pressure, or Direction.
(a) Brush Attribute fields (b) Attribute Mode controls
In Constant mode, the brush attribute values remain constant. In Off mode, the attribute is disabled.
The Front, Back, Result, and Saved modes use the colour values in a reference image to vary the brush
attribute value. Pressure and Direction modes affect how paint is applied by causing the brush attribute
value to vary in relation to the pressure exerted on the pen and the direction of the brush, respectively.
NOTE Do not set the Size, Rate, or Pressure attributes to Off mode.
Using Reference Images
The Front, Back, Result, and Saved modes use the red channel in reference images to set the brush attribute
values. Front mode uses the front clip as the reference, Back mode uses the back clip, Result mode uses the
result clip, and Saved mode uses the image in the Save buffer.
Using Size attribute with mode set to Back
Back image
Paint Tool | 885