Yahoo Groups archive

Digital BW, The Print

Index last updated: 2026-04-28 22:56 UTC

Message

RE: [Digital BW] Calibrating Lyson Inks on Linux

2003-10-12 by Roger L Sopher

Hi Allan,

I don't know of anyone that has been able to print from gimp in Linux. The
problem seems to be in gimp-print. The QTR2 ppds just won't show up when you
define a printer. My work around is to define the printer using webmin then
to print using qtcups.

Roger
  -----Original Message-----
  From: Allan Metts [mailto:ametts2@...]
  Sent: Sunday, October 12, 2003 5:57 AM
  To: DigitalBlackandWhiteThePrint@yahoogroups.com
  Subject: [Digital BW] Calibrating Lyson Inks on Linux



  I'm up and running with QuadToneRIP on Linux.  Now I'm trying to establish
  a set of curves that work well with my Lyson QuadBlack inkset.

  The QuadToneRIP package includes a special CMYK document (inkpattern.psd)
  that I'm supposed to print out without any re-rendering or resampling, to
  see the individual effect of each ink.  Trouble is, I can't seem to print
  this document from GIMP (which is all I have in Linux).  The document
  displays in RGB Mode, and I can't find a setting equivalent to "Print
Space
  = Same as Source".  When I print, the document looks like each ink tried
to
  do its own thing in its own place (i.e., four "ghost" images).

  I've created curves with CALIBRATION=YES in the ink descriptor file, and
  have loaded these curves in to the PPD driver.

  So here are my questions:

  --*-- Any ideas on what I'm doing wrong in GIMP with the inkpattern.psd
file?

  --*-- Is there an alternative way to come up with a set of curves in a
  Linux-only environment?

  --*-- Any suggestions for reasonable starting values for the Lyson
  QuadBlack inks?

  Thanks in advance,

  Allan


        Yahoo! Groups Sponsor
              ADVERTISEMENT




  Please visit the Group Homepage to check the Files, Bookmarks, Polls and
other resources as they are often being updated. The page is at:

  http://groups.yahoo.com/group/DigitalBlackandWhiteThePrint

  If you wish to receive no emails or just a daily digest, or you wish to
unsubscribe, please edit your Membership preferences by visiting this same
page.

  Please follow these basic guidelines:
  - Include your full name with your message.
  - Include the address of your website, if you have one.
  - As threads develop, trim off excess portions of earlier messages to keep
them short.
  - As the topic of a thread changes remember to change the subject header.
  - Good manners are required at all time. No personal attacks or flames
  - Complete your Yahoo profile.
  - Before posting a question, search the message archives and the various
resources on the homepage.




  Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.


[Non-text portions of this message have been removed]

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.