Finetune parts of the texture
with the Retouch tool.
Use the Brush panel to load the brush
shape and to define Size, Hardness, Step-Size
and Distraction of the brush. Enable the Spray switch
to draw without having to move the mouse.
Select the way of retouching at the Retouch panel. You can
choose from modes like Lighten, Darken, Sharpen
and others.
The Amplify Value controls the
strength of the retouch effect.