QTR-Quadtone RIP

Fabio,

I am using a PC so not that familiar with Mac printing issues - but to
simplify the problem why not keep the images and targets in RGB since it
looks like your images are in RGB to start with, that way you could use the
Adobe Utility to double check your target printing. ABW driver works fine
with RGB files. Personally I never bother with grayscale images and always
leave my B&W images in RGB mode.

Hopefully someone else can help you with the Mac printing.

Mike


On 21 July 2011 21:57, HalfCameraGeek <fabio@pili.com.br> wrote:

> **
>
>
> Hi, Mike.
>
> I'm printing from a Mac running 10.6.8 and printing from Photoshop CS5
> 12.0.4. Since the Adobe utility for printing targets does not support
> monochrome files, I'm using that trick of creating a null profile conversion
> during output to ensure no color transformation is affecting the target.
>
> Those are my settings during printing:
>
> Target
> File in Gray gamma 2.2 colorspace
> Photoshop manages colors
> Printer profile: Gray gamma 2.2
> Rendering intent: Relative colorimetric
> Black point compensation off
>
> Test print
> File in Gray gamma 2.2 colorspace
> Photoshop manages colors
> Printer profile: My ICC profile generated with QTR
> Rendering intent: Perceptual
> Black point compensation on
>
> Thank you,
>
> Fabio Pili
>
>
> --- In QuadtoneRIP@yahoogroups.com, Michael King <drmrking@...> wrote:
> >
> > Hi Fabio,
> >
> > What platform are you on (PC or Mac) and which application including
> version
> > number are you printing from?
> >
> > Txs,
> >
> > Mike
> >
>
>  
>


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