Can't see new colour profile window after upgrade to Pro+ 20.8.0.61047

[digitalphaser]

Hi,
I am grateful for the numerous responses and comments. I understood. Not worth wasting time and money with new version. While!

[handrawn]

like you I don't see a difference on screen, but I may not be doing it right, it's a long time since I bothered with cmyk in xara - there is a difference though when exported as PDF/x

so I think that it may be it does not show on the screen as some of the info from xara imlplies, unless as I say, we are doing it wrong

as you are using pro+ you could go to the xara website log on and ask the question via chat referring them to your posts here; be interested to know what they say

[mwenz]

Color management is a funny thing. Or, frustrating...depending on how "funny" is defined.

Some general observations from a person who doesn't have / will not even download a trial of Plus. I do not know which color engine Xara decided to use. For years I suggested LCMS.

In general, you shouldn't see a difference in same color defined vector objects. Even with an rgb image--depending on how Xara is handling rgb images--they too may demonstrate no to little change.

One idea of profiles is how to interpret, or characterize, color. Then the application and OS then needs to exchange/convert that profiled color to rgb screen values.

With color profiles, there is some "magic" that happens in the color engine having to do with characterization and curves handling (things like ink density). The first bit of magic should not necessarily change the on-screen representation, the second limits, for instance, how much ink to lay down and to convert the numbers to those that the print device can handle.

Oh. A specific print profile should not be used for on-screen viewing, only printing. A print device's profile is used for profile to profile conversion at the time of print.

[handrawn]

thanks mike

in this link here:

https://www.talkgraphics.com/showthr...352#post633352

amongst other things rob says:

Color profiles controls the way that CMYK colors appear on your monitor, giving you a close representation of how it will look when printed

that I think is where confusion arises - maybe it does this, just not in xara program ?

[mwenz]

I suppose that statement and the linked article could lend itself to thinking that one should see a difference in cmyk vector objects.

Try this. Use an rgb image. Especially one with color way outside the cmyk gamut. Then switch profiles. That should show up differences.

However, I do not know how Xara is handling...assign or convert when importing an rgb image. If they are even dealing with the issue--but one should have a choice. Using assign, one should not see a difference, or much of a difference between cmyk models except where ink limits affect the characterization. Using convert, one should see an obvious difference (depending on the image) between the image editor and XDP+.

[handrawn]

there is a difference in the PDF/x export when viewed on screen in adobe reader, between two of the cmyk profiles in xara selected at random, this difference is not there on the screen in xara - subtle but there in reader

the diifference is lost when they are reimported into xara

all this is with cmyk colour model and simulate print colours active

the xara representation is 'brighter than either of the PDFs in reader

[digitalphaser]

Thank you guys for your reaction. I just wanted to make sure it doesn't work. However, as usual.

I don't expect much from print color simulation. But I'm quite happy with the Proof Colors in Photoshop, for example.
I thought that a miracle happened and Xara created something similar.

I was also surprised by Affinity Designer that I recently purchased for symbolic money.
Of course, the AD's toolkit lags behind XDP. But the export opportunities are impressive.

I have uninstalled the demo version of Pro+.

[mwenz]

there is a difference in the PDF/x export when viewed on screen in adobe reader, between two of the cmyk profiles in xara selected at random, this difference is not there on the screen in xara - subtle but there in reader

the diifference is lost when they are reimported into xara

all this is with cmyk colour model and simulate print colours active

the xara representation is 'brighter than either of the PDFs in reader

Reader uses the exact same color management as Acrobat, so no worries there.

As regards color differences XDP+ vs. Reader. Without downloading the trial (or taking Bhav up on the offer to test the color management), I don't know what/why there is a change.

There are a couple possibilities as to how, or if, the pdf is including the profile. If a at the document level, then Acrobat/Reader will display using that profile. But if XDP+ is tagging elements and not embedding the profile at the document level, then one has to make sure the Output Preview panel is open AND that the correct output profile is displayed in the Simulation Profile drop down--which is something Reader does not do.

As for the initial set of screen shots, I get the exact same color representation with cmyk vector objects no matter the document cmyk color profile in Illustrator...else it is so subtle I cannot see a difference.