[cups.development] How to optimize rastertoepson filter?

Michael Sweet msweet at apple.com
Wed May 9 17:00:47 PDT 2012


Gurmeet,

On May 7, 2012, at 11:03 PM, Gurmeet Singh <gurmeet.janjua at yahoo.in> wrote:
> Hi,
> 
> I am working on to create a driver for 24-pin Dot Matrix Printer. I am using rastertoepson filter for printing. I have compiled rastertoepson filter code.
> The printing speed of is very slow with rastertoepson filter.

Dot matrix printers are slow at printing raster graphics.  While there are likely some optimizations that could be applied to the output from the current filter, your options are limited due to the printer language and lack of compression support.

__________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair





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