OpenImageIO/oiio — pull request #639 by lgritz (2013-07-13 06:35:51+00:00)
Title: Improve docs -- esp. thorough documentation of IBA.

Add a chapter to the main docs that fully document ImageBufAlgo.

Also some minor fixes and clarifications to comments in imagebufalgo.h

This does not need a "review", I'm just submitting it as a pull request so that people are alerted to a big docs change.