Datacolor User to User Support Group.

On Jul 1, 2009, at 11:26 AM, John Vitollo wrote:

> No problem with PrintFix Pro reading the 51 set wedge.... but Roy  
> Harrington, the developer of QTR,  recommends the 21 step wedge to  
> give the smoothest gray ramp. Roy found too many samples can create  
> a not too smooth gray ramp.

Smoothness and number of samples have an inverse relationship...

C. David Tobie
Global Product Technology Manager
Digital Imaging & Home Theater
CDTobie@...