[Printing-architecture] better support for 203dpi label printer

Till Kamppeter till.kamppeter at gmail.com
Sat Aug 13 00:04:11 UTC 2016


On 08/12/2016 08:27 PM, YaoCL wrote:
>
>> 在 2016年8月13日,上午1:13,James Cloos <cloos at jhcloos.com> 写道:
>>
>> Adding 0 .setfilladjust to a postscript job should be done just like how
>> the ps2ps filter adds snippets from ppd files.
>>
>> For rendering pdf w/ gs, I'd expect:
>>
>>    -c '0 .setfilladjust'
>>
>> is required.  Yes?
>
> Yes, append this to gs command line is required. I tested with this method.
> I created a pdf with 0.125mm width parallel lines, render in 203.2 dpi, with `-c ‘0 .setfilladjust’`
> It generate perfect result. 0.125mm is dot size in 203.2 dpi.

Will we also have to make sure that CUPS, cups-filters, and Ghostscript 
use always floating point numbers for dpi resolutions?

    Till




More information about the Printing-architecture mailing list