iraf.net

NUMBER:	328
MODULE:	images.imexpr
SYSTEM:	V2.10
DATE:	Thu Feb 15 15:34:52 MST 1996
FROM:	davis

BUG:	The imexpr task was incorrectly decoding image name operands of the
	form '#.extension' (where # stands for a number, e.g. 123.imh) and
	'../path/image.extension' (e.g. ../dev/pix.im) as numbers, 123.0
	in the first case, 0.0 in the second.

STATUS:	Fixed for the next release of iraf. The only workaround is to rename
	the image if it has the form '#.extension', and avoid image path
	names that begin with '..'.