Quote:
"Give this rectangle a fractal plasma transparency. The values used were: mix, repeating tile, Start 0% - end 100%, 29 dpi, fractal scale 30%. Also adjust the transparency handles in the same way as the fill. I decided to give it a transparency profile of: -0.32 in the top box and -0.38 in the bottom box, to define it a bit more but this is not strictly necessary. (See Figure 3. From now on I will refer to 'top box' and 'bottom box' figures for profiles)."
1. Select the rectangle with the Transparency Tool. From the drop down list of Fill Types on the Infobar, select Fractal Plasma (at the bottom of the list).