[Openexr-devel] siggraph course

[Luc-Eric Rousseau]

Is there some place we can get more information about some of the paint and 
compositing issues (and solutions) mentioned during the Monday, July 28th 
siggraph course on HDRI?

For example, Rod Bogart mentioned problems with compositing when alpha is 
slightly less than 1.0, and compositing HDR anti-aliased images.
Was there a discussion of the implementation techniques and problems for artist 
tools to paint HDR images? Unfortunately there was again this year too many 
things happening at the same time to see and hear everything.