Re: Epson Printer Driver - sRGB - ARGB
Re: Epson Printer Driver - sRGB - ARGB
- Subject: Re: Epson Printer Driver - sRGB - ARGB
- From: "email@hidden" <email@hidden>
- Date: Tue, 14 Apr 2015 14:39:37 +0100 (BST)
- Importance: Medium
Thanks Ernst
"To my knowledge the printer color management can not detect what the assigned
color space is in the data it gets from the application you print from."
There is a slight shift but not a full sRGB/ARGB mismatch as far as I can tell,
which would be implied by the above behaviour? - I will test it. Be interesting
to see how it copes with an input of Pro photo input if what you are suggesting
is correct.
Best
Matthew
> On 14 April 2015 at 10:43 Ernst Dinkla <email@hidden> wrote:
>
> To my knowledge the printer color management can not detect what the assigned
> color space is in the data it gets from the application you print from. So it
> offers two choices of color space and expects the user to send image data with
> the corresponding color space assigned. The application should not perform
> color management but allow the choice: Let Printer do color management. No
> rendering in the application should have effect then. The image data should
> still have the color space assigned up to the the printer color management but
> I doubt it will be recognised. The printer color management has a default
> rendering but I doubt it includes BPC. Based on experience with HP Z3100 and
> Z3200 drivers. The PS driver of the last model offers some CMYK assigned
> spaces as choices too.
>
> Met vriendelijke groet, Ernst
>
> http://www.pigment-print.com/spectralplots/spectrumviz_1.htm
> December 2014 update, 700+ inkjet media white spectral plots
>
> On Tue, Apr 14, 2015 at 10:53 AM, email@hidden
> <mailto:email@hidden>
> <email@hidden
> <mailto:email@hidden> > wrote:
> > > Dear all
> > I have struggled to understand a setting in the Epson printer driver for
> > many
> > years. (Yes my life is that boring).
> > It seems to be a fairly universal setting (R2400, 3880, 4800)
> > When using Printer Manages Colors > Print Settings > Color Settings,
> > there is
> > the option to select EPSON Standard (sRGB) or Adobe RGB (Along with Vivid
> > and
> > charts and Graphs).
> > This setting does seem to have a slight effect on the printed image. An
> > ARGB
> > image seems to print slightly more accurately when the setting is Adobe
> > RGB
> > (Using the Pixl test image).
> >
> > Does anyone know why it is there and what it is for?
> >
> > The vivid etc suggests to me that it is some kind of rendering intent, if
> > so why
> > is it called sRGB etc and why have 2 rendering intents in the workflow
> > (The
> > rendering intents are not greyed out in the Photoshop Printer Window)?
> >
> > Best
> > Matthew
> >
> >
> > __________________________________
> > Matthew Ward Photography
> > email@hidden
> > <mailto:email@hidden>
> > <http://www.matthewwardphotography.com>
> >
> > <http://ww.imagebasedlighting.co.uk>
> >
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