QTR-Quadtone RIP

Sure ... Photoshop CS6, Mac OSX 10.6.8
I'm talking about the generic profiles that come wtih the QTR install.
Printer is an Epson 3880.

Thank you!

--- In QuadtoneRIP@yahoogroups.com, "rossfmj"  wrote:
>
> Paul
> 
> A bit more information may help get an answer;
> Are you using PC or Mac? Operating system version?
> Have you installed your own profiles or are you looking for those pre-installed in QTR?
> Which printer are you using?
> 
> regards
> 
> Ross
> 
> --- In QuadtoneRIP@yahoogroups.com, "paulraphaelson"  wrote:
> >
> > All the QTR profiles, gray and RGB, are installed in the same default location. But Photoshop only sees the RGB versions. My files are grayscale, gamma 2.2.
> > 
> > I've been printing with the corresponding rgb profiles. It's been working, but I don't know it's working optimally. A continuous tone scale from 100% to 0% black showed a bit of banding in the shadows.
> > 
> > I tried reinstalling QTR. No difference.
> > 
> > Thoughts?
> >
>