Digital BW, The Print

I wanted to clarify something I posted earlier:
 
> In its Color Settings layout, Adobe PS Elements groups sRGB with GG 2.2;
> AdobeRGB is associated with Dot Gain 20%.

The grouping of Adobe RGB with Dot Gain 20% is apparently done because those
are the settings used commonly by the prepress industry, not because Adobe
RGB uses Dot Gain 20%.  

Both Adobe RGB and sRGB use a gamma of 2.2 because it is felt to more
closely approximate the human visual response.  
See http://visual-vacations.com/ColorManagement/cm_101/01intro.htm ,
http://www.microsoft.com/whdc/device/display/color/sRGB.mspx ,
http://www.adobe.com/digitalimag/pdfs/AdobeRGB1998.pdf 


Paul
www.PaulRoark.com