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XPS Driver

Posted: October 21st, 2010, 10:10 am
by Simon Gulliver
Please advise whether PWPro is fully compatible with the 16 bit per channel XPS driver of the Canon 9500mk2 or will it still convert 16 bit images to 8 bit for printing?

Thanks

Re: XPS Driver

Posted: October 24th, 2010, 5:09 pm
by jsachs
PWP does not support 16 bit/channel printing.

Re: XPS Driver

Posted: October 24th, 2010, 5:56 pm
by alain
Hi

Printing in 16 bit doesn't give an advantage :

http://www.danecreekfolios.com/blog/201 ... 8-bit.html


Using 16bit untill the conversion to the printer/paper icc profile does.

Re: XPS Driver

Posted: October 25th, 2010, 4:07 pm
by Simon Gulliver
Thanks everyone.
I am keen to experiment a bit further with this.
I've manage to print after selecting the XPS driver so I assume this is just accepting the 8 bit data for printing. I think most profiling targets are 8 bit so presumably I can print the targets from PWP to profile the new printer/driver combination then print either 8 bit or 16 bit output from eg lightroom to test the benefits or otherwise for myself?

Re: XPS Driver

Posted: October 26th, 2010, 5:59 am
by jsachs
Most printers can't even reproduce 150 visually-distinguishable density levels (per channel), so even 8-bit drivers (which support 256 levels) are overkill and 16-bit drivers (which support 65536 levels) are way overkill.