[cairo] drawing tons of circles

Mami wpmami at gmail.com
Mon Oct 5 11:22:06 PDT 2009

> That still converts the path to a mask multiple times. The trick, if you
> are willing to sacrifice sub-pixel accuracy (and there are times when
> that is desired or mitigated by other means) is to render the circle to
> a 'large' alpha-only similar surface:

thanks a lot,

that is definately faster. I need to play a bit to correctly position the
circles but I seem to be on track.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.cairographics.org/archives/cairo/attachments/20091005/bd8aeea5/attachment.htm 

More information about the cairo mailing list