Samsung CLP-300 :  foo2zjs - foo2hp - foo2xqx - foo2lava - foo2qpdl - foo2oak
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Black Text in color mode
Posted by: rickrich ()
Date: May 15, 2007 08:00AM

From the ChangeLog:
2007-05-15      Rick Richardson <rick.richardson@comcast.net>
        * foo2qpdl-wrapper: Fix gamma for black text (black-text.ps).
            For Samsung CLP-300/600, CLX-3160, Xerox Phaser 6110/6115MFP.

Download and make, make install.

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Re: Black Text in color mode
Posted by: JOker ()
Date: May 16, 2007 09:11AM

doesn't work for me :'(
maybe im too silly :(

when i do make

there comes at the end the error:

ESP Ghostscript 815.04: Unrecoverable error, exit code 1

and when i then do make install and make cups and after that print a testpage oder something else the gamma of the black text isnt changed :(

pls help :(



Edited 1 time(s). Last edit at 05/16/2007 09:11AM by JOker.

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Re: Black Text in color mode
Posted by: rickrich ()
Date: May 16, 2007 10:42AM

2007-05-16 Rick Richardson <rick.richardson@comcast.net>
* foo2qpdl-wrapper: fix it again. NOTE: use only gs 7.07 OR gs 8.54+
to print color!!!! Ubuntu has a problem with gs 8.15!!!

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Re: Black Text in color mode
Posted by: JOker ()
Date: May 19, 2007 06:37AM

now it works, but the black text in colormode now looks dotted and unsharp :(

I now use GS 8.54.

Please Help

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Re: Black Text in color mode
Posted by: rickrich ()
Date: May 19, 2007 11:05AM

Edit:
/usr/share/foo2qpdl/crd/black-text.ps
Search for:
%%
%% Lookup table for Black
%%
/k_lut [
%The first value is for the level 0 (darker)                    %levels...
150 150 2 3 4 5 6 7 8 9 10 11 12 13 14 15                       %0 ... 15
Change 150 150 to whatever you want. Default is 0 1. Report back what you did.

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Re: Black Text in color mode
Posted by: JOker ()
Date: May 20, 2007 06:47AM

I dont think that it has something to do with the gamma of the black toner.

Look at this picture:
http://picterupload.pi.ohost.de/Scannen.jpg

When you zoom in you can see what i mean.

The first picture is printed in Colormode (btw: the stripes comes from the driver not from the Scanner.)
The Second is a Text printed in Colormode and you can see the dots
The Third is printed in Back/White mode and looks very nice



Edited 1 time(s). Last edit at 05/20/2007 06:49AM by JOker.

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Re: Black Text in color mode
Posted by: rickrich ()
Date: June 01, 2007 01:27PM

From Changelog:
2007-06-01      Rick Richardson <rick.richardson@comcast.net>
        * foo2qpdl: Change ICM from -z0 to -C10 -Gsamclp300-0.icm
        * getweb: Add 300, 600, 3160, 6110 to get profiles from the web.

            $ make
            $ ./getweb 300      # or 3160, 6110
            # make install cups

            Delete Samsung CLP-300/600, CLX-3160, Xerox Phaser 6110/6115MFP
            and recreate them again.

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