[argyllcms] Re: Determining printer cmyk vs. rgb printers? (HP B8550

  • From: David Heinrich <dh003i@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Sun, 19 Dec 2010 14:55:24 -0500

Answering my own question, the HP B8550 seems to be an RGB printer. I
downloaded previously made profiles for my printer from here:

http://www.johannesdejong.com/Default.aspx?tabid=361&EntryID=15

I then typed the following:

./targen -v -d4 -f508 -c ~/path-to/PS B8500-Advanced Photo (Best).icc
HP-B8500-508-patches

which produces:

==> targen: Error - ICC profile doesn't match device!

Whoops! The ICC profile that I was using to pre-condition my testing
didn't work (I'm using Canon Matte paper for my print, hence why I'm
profiling the printer when there are already profiles for selected
paper types). So I guess it isn't a CMYK printer.

Trying

./targen -v -d2 -f508 -c ~/path-to/PS B8500-Advanced Photo (Best).icc
HP-B8500-508-patches

works and produces the following the .ti1 file, so I guess the B8550
is an "RGB" printer.

I then go ahead and do

./printtarg -v -iCM -T -h -p 330.2x482.6 HP-B8550-508-patches

to make a print-sheet for 13 x 19 inch Canon Matte paper.

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