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QTR-Quadtone RIP

Index last updated: 2026-04-28 23:12 UTC

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Re: JPEGs don't scale properly

2010-04-07 by horstenj

Thanks for quick response, Roy. I checked, I have installed the QTR gray lab icc-profile but it doesn't even so show up in Lightroom (the QTR rgb lab profile does). So my understanding is that Lightroom can create color jpeg only.

I hope you can fix the issue.

Joost  

--- In QuadtoneRIP@yahoogroups.com, Roy Harrington <roy@...> wrote:
>
> Hi Joost,
> 
> I've looked into it.  Apparently most color jpgs use a YCbCr color model.
> The grayscale jpgs work ok but I've got to figure out how best to handle
> this.
> 
> Always something new.
> 
> Roy
> 
>

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