Rainbow Effect

The rain bow effect is a very simple trick, but once you get the hang out it it can turn on to be very usefull. The trick is what your opacity is, it really depends on the image you are using, but I prefer a very light opacity. 
                          

     1. Grab an image, this effect works best of  lighter image, not dark one. If the image does have very dark contrast, try changing it to Black and White. (Alt+Ctrl+B)
     2. Use the Gradient tool.
     3. Change the opacity to between 10% - 35% (Again depending on your image you selected.)
     4. Click "Transparent Rainbow" (Use image above for help, thats why it's there.)
     5. Drag your mouse from the top right corner to the bottom left of your image, and let go.

Any questions? Email me at chrissy@aijou.net or leave a comment in the cbox!