bigglobe opened this issue on Feb 06, 2013 · 8 posts
charlie43 posted Thu, 07 February 2013 at 10:22 AM
In PS or Gimp, create a new layer ABOVE background layer. Set this layer in blending mode to "overlay." Use a soft brush that wil match the size of your work, and set hardness to zero. Set the brush to 35-50% opacity. With a little experimentation, you can achieve the effect you desire.
HTH
C~