Re: Building a SWOP profile
Re: Building a SWOP profile
- Subject: Re: Building a SWOP profile
- From: Roger Breton <email@hidden>
- Date: Mon, 03 Feb 2003 08:33:53 -0500
>
Roger Breton wrote:
>
> Why not just build the profile up from TR-001 published data?
>
>
There are many choices. The advantage of averaged data is that
>
it is likely to represent the typical behaviour more accurately.
>
>
The disadvantage of using this data is that it can't be verified against
>
any particular print. If you see a difference, is it due to errors
>
in your reproduction, or due to differences between your particular
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reference print and the average ?
>
>
Another disadvantage is that you can't measure target and output
>
device using the same instrument, thereby eliminating
>
model and instance difference errors.
>
>
Graeme Gill.
You point is well taken. I know what I have to do now: invest in one of
those SWOP printed calibration pressheets. It is worth trying. Have you ever
been curious to compare a sheet you measured with TR-001 data?
Roger Breton
Laval, Canada
email@hidden
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