iraf.net

NUMBER:	377
MODULE:	splot, identify, and all onedspec tasks operating on 2D images
SYSTEM:	V2.10.3-V2.11beta
DATE:	Wed Aug  6 14:39:37 MST 1997
FROM:	valdes

BUG:	Beginning with V2.10.3 the ONEDSPEC tasks allow using previously
	transposed 2D images.  However if the image is also flipped, say
	with the command:

	    cl> imtranspose im1[-*,*] im2

	then these tasks can fail with an arithmetic error such as
	'floating operand' depending on the dispersion axis.  The
	workaround is to reset the physical and/or world coordinates with
	WCSRESET.

STATUS:	Fixed for V2.11.