Adobe 13101332 - Photoshop - Mac User Manual page 237

Adobe Photoshop Help
Using Help | Contents
To edit color dynamics for a brush:
1 In the Brushes palette, select Color Dynamics on the left side of the palette. Be sure to
click the name, rather than the check box, to select the item.
2 Set one or more of the following options:
Foreground/Background Jitter and Control Specifies how paint varies between the
foreground color and background color. For more information, see
dynamics (Photoshop)" on page
To specify a percentage by which the color of the paint can vary, type a number or use the
slider to enter a value. To specify how you want to control the color variance of brush
marks, choose an option from the Control pop-up menu:
Off to not control the color variance of brush marks.
•
Fade to vary the color of paint between the foreground color and the background color
•
in the specified number of steps.
Pen Pressure, Pen Tilt, or Stylus Wheel to vary the color of paint between the foreground
•
color and the background color based on the pen pressure, pen tilt, or position of the
pen thumbwheel.
Hue Jitter Specifies a percentage by which the hue of the paint can vary in a stroke.
Type a number, or use the slider to enter a value. A lower value changes the hue while
maintaining a close proximity to the hue of the foreground color. A higher value increases
the difference between hues.
Saturation Jitter Specifies a percentage by which the saturation of the paint can vary in a
stroke. Type a number, or use the slider to enter a value. A lower value changes the
saturation while maintaining a close proximity to the saturation of the foreground color.
A higher value increases the difference between saturation levels.
Brightness Jitter Specifies a percentage by which the brightness of the paint can vary in
a stroke. Type a number, or use the slider to enter a value. A lower value changes the
brightness while maintaining a close proximity to the brightness of the foreground color.
A higher value increases the difference between brightness levels.
Purity Increases or decreases the saturation of the color. Type a number, or use the
slider to enter a percentage between –100 and 100. At –100, the color is fully desaturated;
at 100, the color is fully saturated.
Specifying paint dynamics (Photoshop)
Paint dynamics determine how paint changes over the course of a stroke.
Brush strokes without paint dynamics and with paint dynamics
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