[Tig] Monochrome Cineon file

[Bob Friesenhahn]

It looks like the file attachment failed.  I put a couple of grayscale 
Cineon files out for anonymous FTP at 
"ftp://ftp.graphicsmagick.org/pub/dpx/Cineon/".  Note that there is no 
assurance that the file format is 100% correct.

Bob
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Bob Friesenhahn
bfriesen at simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/