Re: [AGG] Blending a partially transparent color with a fully transparent color

[Peter <jun...@dp...>]

On Thursday 23 September 2010 10:30:18 am Jim Barry wrote:
> On 2010-09-23 17:14, Peter wrote:
> > Since I made this mistake because I didn't understand the library, is
> > there any documentation or source code that would be good for me to
> > get familiar with so I could avoid making another mistake like this
> > in the future?
> 
> Unfortunately, extensive documentation is not a feature of AGG. There is 
> some introductory material at the Anti-Grain website, but it peters out 
> fairly quickly. After that, it's really a case of studying the many demo 
> examples, and of course the AGG source itself. Agg2D is well worth a 
> look too.
> 
> http://agg.svn.sourceforge.net/viewvc/agg/agg-2.4/agg2d/
> http://agg.svn.sourceforge.net/viewvc/agg/agg-2.4/examples/agg2d_demo.cpp
> 
> Oh, and this mailing list is available at Gmane, which archives all 
> posts and provides a very useful search facility.
> 
> http://dir.gmane.org/gmane.comp.graphics.agg
> 
> - Jim

Ok, thanks for the information. Agg2D looks like it will be very helpful, so between that, the existing examples and the mailing list archives, I should be able to figure this stuff out on my own.

Peter