[Octave-cvsupdate] CVS update notice (octave-forge/main/image)

[andy a. <aa...@us...>]

Update of /cvsroot/octave/octave-forge/main/image
In directory usw-pr-cvs1:/tmp/cvs-serv27621/main/image

Modified Files:
	imread.m imwrite.m 
Log Message:
unfortunately using popen seems to create problems, mostly
on win32, but also on linux, so we need to move to a tmpfile approach