bad print quality using Canon S630

[leon de bruxelles]

Hello
I am trying to escape from Bill to free world
but it's a big jump.
I use in parallel Mandrake 10.1 & Suse 9.1 on 2 different PCs.
I noticed that printing pictures in color like
http://www.google.com/intl/fr/
using my S630 under linux ( suse or mandrake) gives bad quality prints.
I do not see the penguin !
Same picture in B&W on Brother 1230 is good.
So it is linked with S630 driver under linux.
CUPS propose only 600 x 600 resolution, S630 goes much higher.
So my question is what must I do to print and see the penguin ?

Thanks

[trickster]

Try using a different driver.
http://www.linuxprinting.org/show_pr...num=Canon-S630

[leon de bruxelles]

Thanks
I already tried before entering this forum.
It does not work for pictures.
By the way the proposed driver is Canon BJC 8200
So so
I continued searching and I found one commercial product 30 €
that seems to work well (I do'nt want to make advertising).

I found this tricky
Is there any other track to investigate ?

leon