On Mon, Sep 26, 2016 at 05:17:40PM +0100, Brian wrote: > > The colour abnormality could be simply be because the Canon driver is > rubbish at colour management or it needs adjusting. There is a driver in > printer-driver-gutenprint which is for your printer; I'd suggest testing > that with the printer. It comes with the cups-calibrate program. >
Thanks. I am using the Gutenprint driver. I see cups-calibrate in my future -- didn't know that existed. I'd been sort of hidebound by the assumption that everything from Windows must have been going through the same CUPS path as everything from Linux -- but the evidence sort of disproves that doesn't it. Thanks, I'll look into cups-calibrate. Mark