[Gimp-print-devel] Raw input mode via CUPS?

[Marius S. <ma...@ma...>]

Hi everbody,

I’m currently trying to partially replace Epson’s driver for my SureColor P800 printer. My specific reason is the driver’s inability to print CMYK and directly access all the printers ink channels. While I found out how to do CMYK prints using Gutenprint, I’m failing to do CcMmYKkk prints with files provided in DeviceN space.

I’ve found this rather old message in the mailing list archive: https://sourceforge.net/p/gimp-print/mailman/message/19908513/ <https://sourceforge.net/p/gimp-print/mailman/message/19908513/>
Essentially, what I’m trying to do is what Robert described in 2) as „raw input with raw color correction“, but I’m failing to see how to do that via CUPS - is this even possible, or is one forced to do this outside of cups, with „pure“ Gutenprint?

Either way, how am I to do this?

Kind regards
Marius Steffen
ma...@ma...