I believe that an easy way to make a 18% gray in a digital file is to make a fill of a 128/128/128 RGB color...
I do not recall where I learned it but for me it works.
cheers, kostas
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No matter what, CHEER UP MY FRIENDS! Life is too precious to jump the other side of the fence...
kostas papakotas / clenched teeth photography
http://groups.msn.com/clenchedteethphotography
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