Tutorial: AKVIS MultiBrush

Saturation

The Saturation tool tones an image by changing the saturation and contrast of neighboring pixels. The tool works in two modes: in Saturate mode colors become more saturated, in Desaturate mode colors become less saturated.

Saturate Mode	Desaturate Mode

Adjust the tool's parameters in the Settings Panel (Settings Panel). To change a parameter, enter a numerical value in the parameter's field and press Enter or adjust the slider.

• Diameter (1-500). Size of the Saturation tool.
• Hardness (0-100). The softness of the tool's edge, where the effect is applied partially. At higher values the boundary between treated and untreated areas is more distinct; at lower values the transition between these areas is processed more smoothly.

  Influence of a Hard Brush Edge on a Rainbow
  Hardness = 10%	Hardness = 85%

• Strength (1-100). The strength of the effect. The higher the value, the stronger the change.

  Changing the Colors of Flowers (decoupage by Irene Briz)
  Strength = 10%	Strength = 80%

To change saturation in a straight line, pick a starting point by left-clicking the mouse, then, while pressing Shift, move the cursor to the desired end point and release Shift. If Shift is not released, then a new line will be drawn to each point where the mouse is clicked.