python - Embedded linux printer using cups raster driver -
i'm busy project make custom printer. rpi/beaglebone connected gantry stepper motors , print-head.
i'm working on getting setup print image memory (with python), want able print format application.
at point think easiest way setup cups on rpi appear network printer on wi-fi. i've seen few tutorials showing how regular usb printer.
so i'd know how write custom cups raster driver takes file , saves raster image in memory @ specific dpi.
otherwise, i'd know if there easier way this. seems 1 should able query cups raster version of job in queue, not so?
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