31 Jul
2011
31 Jul
'11
5:05 p.m.
"IL" == Ivan Louette <ivan_louette@...48...> writes:
IL> It would be very interesting to see what gradient meshes do with IL> color opacity !
PDF supports that, so you can test that out by playing with them.
Ghostscript can even do it in postscript using the ops which GS uses to render PDF, such as:
.pushpdf14devicefilter .begintransparencygroup .setopacityalpha .setshapealpha .endtransparencygroup .poppdf14devicefilter
(taken from gs/examples/transparency_example.ps).
-JimC
--
James Cloos <cloos@...1016...> OpenPGP: 1024D/ED7DAEA6