[argyllcms] Re: Fwd: Re: colprof: Error - rev: bwd vertex 0 is not prime or secondary
- From: "Rick Richardson" <rickrich@xxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Tue, 25 Nov 2008 08:19:49 -0600
$ targen -v -d4 -l260 -f1053 2530
$ printtarg -v -s -iSS -pLetter 2530
$ gs 2530.ps
printed...
$ foo2lava-wrapper -c -C10 -G none.icm 2530.ps > 2530.prn
$ nc 192.168.1.13 9100 <2530.prn
scanned on a Canon LIDE 70 at 600 DPI ...
$ scanin -v -c Scan10001.TIF 2530_01.cht scanner.icm 2530
$ scanin -v -ca Scan10002.TIF 2530_02.cht scanner.icm 2530
$ colprof -v -D"Printer B" -qm -cmt -dpp -kr 2530
So 600 DPI is not right? 75 DPI is right??
On Tue, Nov 25, 2008 at 7:51 AM, Graeme Gill <graeme@xxxxxxxxxxxxx> wrote:
> Rick Richardson wrote:
>
>> $ colprof -v -D"Printer B" -qm -cmt -dpp -kr 2530Total ink limit being
>>>> used
>>>> colprof: Error - rev: bwd vertex 0 is not prime or secondary
>>>>
>>>
> Hmm. Your .ti3 file is not valid. It contains zero values
> for most patch combinations. This is quickly evident from the message:
>
> Approximate White point XYZ = 0.000000 0.000000 0.000000, Lab = 0.000000
> 0.000000 0.000000
>
> A white of zero is fairly obviously bogus.
>
> It's not clear how you created the .ti3 file, since you haven't provided
> the input profile you used or the scanin commands you used. Using some
> arbitrary
> input profile I was able to create a .ti3 with valid looking
> values from the TIFF scan files and .cht files, and create
> a profile successfully. The only issue I had was that the
> scan files are so big that they choked scanin, as well as being
> very noisy (moire due to the print screen interacting with the scanner ?),
> causing some image recognition issues, so I had to down sample
> them by a factor of 8 first.
>
> Graeme Gill.
>
>
--
Rick Richardson rick.richardson@xxxxxxxxxxx
http://home.comcast.net/~rickrich1/
Linux printer driver for HP CLJ 2600n http://foo2hp.rkkda.com/
Linux printer driver (KM 2430 and HP 10xx) http://foo2zjs.rkkda.com/
Linux tools for geocaching http://geo.rkkda.com/
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