Re: [Splix-devel] Black correction?

[Chuck H. <cfh...@er...>]

Hi Aurelien,

I just finished with some further testing, the power saver
mode seems to work correctly.  The normal max setting for the
Xerox Phaser 6100 is 120 minutes, though.

The high resolution print mode results in some exotic and drastic
color shifts... flesh tones become bright yellow...  The screen
size (similar to pixel size) seems to remain the same in either
resolution.

It sure is nice to see blacks and grays show up in black toner!

When you set the power saver timer under cups, your last setting
is what is shown in the cups configuration screen; but, when you
set the resolution to 1200, 600 is what is seen the next time you
go into the configuration screen.

The Xerox 6100 ppd doesn't appear in the choices under the cups
add printer menus.

-Chuck

Aurélien Croc wrote:
> Le lundi 27 novembre 2006 06:07, Chuck Harris a écrit :
>> Hi Aurelian,
>>
>> One other thing I thought I'd mention, is your new changes
>> fixed the problem with the massive error_log entries.  Now, there
>> is no error_log entry for printing with the splix filter.
>>
> 
> This is appeared since i changed the CMYB mode (from planar to linear).
> 
> I have done  some modifications in the subversion code. First, i implemented 
> the "band skip" feature. In other words, when the band to print is empty (for 
> a layer) it is not sent to the printer. This will increase the computing and 
> transmission time. It may print faster.
> 
> Next, i added a code to prevent troubles caused by ghostscript with the black 
> toner. Now it may use the black toner even in color mode. But i need you to 
> check if it works.
> 
> About the different other color troubles i don't really know what can i do. If 
> someone is a developer with very good knowledge in the conversion from RGB to 
> CMYB, it would be interesting to develop a such converter. It's not my case.
> 
> Finally, i added the JCL entry for timeout. Does that puts the printer in 
> stand-by mode? (I added the other resolution supported by CLP-500 and 
> CLP-510).
> 
> I'm waiting for your reports.
> 
> Regards, 
> 
> 
> 
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