OpenImageIO/oiio — pull request #704 by lgritz (2013-10-18 23:34:18+00:00)
Title: Fix OpenEXR write_scanlines handling of per-channel data types.

Subtle problem that could scramble the buffer.

Also, make 'oiiotool -d' a little less likely to have a latent but
for particular unusual channel orders, when sorting out the -d arguments.