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LProf open source ICC profiler

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Programming Languages: C++, C

License: GNU General Public License (GPL)

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browse code, statistics, last commit on 2009-07-22 cvs -d:pserver:anonymous@lprof.cvs.sourceforge.net:/cvsroot/lprof login

cvs -z3 -d:pserver:anonymous@lprof.cvs.sourceforge.net:/cvsroot/lprof co -P modulename

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What's happening?

  • Comment: Incorrect ICC profile with coarse mon. profiling method

    LPROF version was 1.11.4 (debian unstable). It doesn't look like I can attach the second monitor profile, as far as I can see.

    2009-11-01 13:01:19 UTC by guillaumegirard

  • Incorrect ICC profile with coarse mon. profiling method

    I am apparently getting an incorrect ICC profile out of the coarse monitor profiling method in LPROF. Here is what I did: I set gamma and black point, then chose a generic Wide Gamut RGB primaries for the profile, and generated a profile based on these values. The file is correctly interpreted by Firefox 3.0, Geeqie and Gimp, which lets me look at my pictures with somewhat more realistic colors...

    2009-11-01 12:56:34 UTC by nobody

  • Followup: RE: Questions on LProf scanner profiles

    Thanks! This is what I call a helpful feedback - and quick, too. Some info for you in return: 1) Thanks for your tips. The scanning guide you mentioned is very good. 2) In fact this was merely a theoretical question as I was unable to produce reasonable profiles in the beginning. As you see, I have approached this one from a rather mathematical standpoint. 3) www.hutchcolor.com makes...

    2009-10-19 06:45:01 UTC by werner09

  • Followup: RE: Questions on LProf scanner profiles

    I'm no expert but I've researched some of the same questions. Here's what I found. 1) Wolf Faust suggested to me to create CLUT 33 profiles. You end up with much larger profile files (668KB) but the colours, specially the mid tones, are much more accurate. Your dE seem very good too (less than 1.0). The values do tend to vary a lot depending on the target. I don't expect anything near...

    2009-10-18 23:17:11 UTC by bduchesne

  • Printer profile creation

    Can anyone suggest an app to create printer profiles just like LProf for scanner profile? Assuming I have a reference target tiff file, a description of the reference file and a file with the photometric measurements of the printed target? In other words I bought a "printer calibration" from a photographic service bureau consisting of a reference file which I printed out, sent them in...

    2009-10-18 17:12:43 UTC by werner09

  • Questions on LProf scanner profiles

    I'm using lprof.exe 1.11.4.1.2 (June, 6, 2006) for windows under WinXP SP3 and an IT8.7 target from Wolf Faust with 22 cols i.e. 288 patches and I'm having a few questions: 1) Using a scanner profile I thought would help me create scanned files which ressemble the original as close as possible. Yet if I use LProf the profiles vary according to different profile parameter settings so much...

    2009-10-18 17:09:41 UTC by werner09

  • Compiling lprof with Python 2.6?

    I'm trying to compile lprof-1.14.4.1 under Fedora 11 (which uses Python 2.6) and running into the following problem: File "/opt/lprof-1.11.4.1/scons-local-0.96.91/SCons/Tool/gas.py", line 36 import as ^ SyntaxError: invalid syntax It seems that as of Python 2.6 "as" is now a reserved word, which is causing havoc with the code. Is...

    2009-09-28 01:32:45 UTC by guertin

  • Followup: RE: Building on Mac OS 10.6

    Hi Kunlun121, The MacPort has not been updated. You can see that for yourself by doing: port search lprof The last and only port version available gives a version number of @20090113. I assume the person who built this port used the date they retrieved it from CVS. I'm running it with the instructions I placed above on Mac OS 10.6 but be warned that there are reports of a few bugs in Snow...

    2009-09-19 00:57:49 UTC by bduchesne

  • Followup: RE: Building on Mac OS 10.6

    Can anyone confirm that Macports has been updated with the latest version of Lprof from CVS? thanks!

    2009-09-18 15:18:39 UTC by kunlun121

  • Followup: RE: Building on Mac OS 10.6

    hi bernard, i am VERY interested in making the latest version of lprof using Macports. please leave a note in this thread when the port file on macports was updated with the latest version of lprof. thanks, jannes.

    2009-09-06 15:31:43 UTC by kunlun121

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