Re: GMG Camflow cmyk seps
Re: GMG Camflow cmyk seps
- Subject: Re: GMG Camflow cmyk seps
- From: Paul Sherfield <email@hidden>
- Date: Wed, 15 Dec 2004 18:07:32 +0000
Graeme Bulcraig write
>> They say, I believe that this engine is based on many more reference
>> points
>> then an ICC based CMM.
>>
>>
> Again, correct . Many more points, thus 'hopefully' a better
> conversion. Smoother etc.
> But for now we are finding that the GMG conversions, although beautiful
> and smooth, the colours are not to our 'liking'
> Our icc conversions are far closer to the original RGB 'visually'
>
>> Maybe GMG or one of their dealers can comment. However if this was an
>> icc
>> based issue I guess one would look first at the rendering intent. So
>> does
>> the GMG engine offer this control over out of gamut colours?
>
> The GMG color conversion is a slight mystery atm. There is definitely
> NOT any options to define rendering intent, black point compensation
> etc. as as you say, this is not an icc conversion and so not relevant.
Hi again Graeme
What icc CMYK profile are you converting too! I guess you are looking at the
'same' profiled imaged via an GMG workflow and then via a 'icc' Photoshop
workflow.
Have you extracted the profile from both workflows and examined them using a
profile inspector. This would be interesting; I would guess they may be a
difference.
Regards
Paul Sherfield
The Missing Horse Consultancy Ltd
Telephone: 01442 871752
Mobile: 07899 906385
Apple Solutions Expert-Print & Publishing
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