Re: ISO12647-7 question
Re: ISO12647-7 question
- Subject: Re: ISO12647-7 question
- From: Roger Breton <email@hidden>
- Date: Wed, 30 Jan 2008 21:37:27 -0500
Good question, and I don't know the answer.
That part of the Standard is meant to track the proof colorimetric
stability, right?
> I have a question regarding section 4.2.2 of 12647-7.
>
> Specifically, the part referring to variation of colour across a proof. It
> states that nine measeurement locations are required evenly spaced across
> the the test object, and refers to 5.2.4. In 5.2.4, it specifies three
> different sets of CMYK values that are to be measured.
>
> The questions I have are:
>
> 1. Are the measurements to be done across the sheet, or down as well, ie is
> it nine across only, or three by three?
> 2. are the three sets of CMYK values to have nine measurements each (so you
> end up with 27 measurements) of is it three measurements for each set of
> values?
>
> I¹m guessing that what is required is three separate pages each covered in
> one of the defined tint values, each of which is then measured nine times in
> a 3x3 manner, but I just want to check. If anyone knows, I¹d appeciate the
> help.
>
> Thanks, Bee
Roger Breton
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Colorsync-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden