[argyllcms] Re: Generate a reference .ti3
- From: "Wallden Magnus" <prn.scr@xxxxxxxx>
- To: <argyllcms@xxxxxxxxxxxxx>
- Date: Sat, 13 Jun 2009 14:42:41 -0700
Hi !
The workflow is like this:
1 )
profiling scanner
scanin -o -dipn ......
colprof -v ..... -qm -as .....
generate target:
targen ...
printarg ....
2)
create a printer profile:
scanin -c -v .............
colprof -v ......... -cmt -dpp
all this from the manual
-> and i have a printer profile , for some paper ok, and some a little
bit less, I think the "jump" is to big.
-------------------
now I want to improve some of the printer profile. The workflow is
described in the Refine manual text under "Discussion"
I use refine and colprof , but the result wasn't good.
This is the use of the refine:
refine -v -c reference.ti3 chart1.ti3 proofer.icm fix1.icm
I start to check, and I found that the reference.ti3 was equal the
chart1.ti3.
The reference.ti3 is made whit scanin -r whit a copy of chart.ti3 as
output, the last one in scanin -r like:
scanin -v -r dd.tif dd.cht ddTWW
and there is also in the directory:
dd.cht from printarg
dd.ti1 from printarg
dd.ti2 from printarg
dd.tif from printarg
ddTWW.ti2 eq dd.ti2
ddTWW.ti3 comming from the earlier made profing. Made by scanin -c
dd_printed_scanned.tif .............
What I expect was that the values in ddTWW.ti3 should bee replaced by
the values from dd.tif,
(equal part of the values in dd.ti2 i think) but no, the ddTWW.ti3,is
rewritten whitout changes.
I have tested the diagnostic for scanin , scanin -o -dpin , for
dd.tif, and all seems to bee ok.
-----------------------
Of course, it is possible to create a .ti3 whit scanin -c, but this will
also include the scannerprofile,
and for this, is it possible to make a "strait" profile whitout any
influence ? ( revfix ?)
(the normal is not system fault, it is user fault, I still beleive that)
//Magnus
<-----Ursprungligt Meddelande----->
From: Graeme Gill [argyllcms@xxxxxxxxxxxxx]
Sent: 13/6/2009 4:34:17 PM
To: argyllcms@xxxxxxxxxxxxx
Subject: [argyllcms] Re: Generate a reference .ti3
Wallden Magnus wrote:
> I have made some printer profile, and most of them is good, but I need
> to refine some of them, and now occur a problem.
Hi,
are you using an instrument to make printer profiles ?
> The problem is I cant make a reference .ti3 from the by
targen-printarg
> generated files.
It's not clear to me what you are trying to do. Are you looking for
a reference in regard to creating a scanner profile ?
Or are you looking for a reference in regard to verifying a proof
print (ie. verifying that you are emulating another printing
system faithfully) ?
Graeme Gill.
.
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