id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
257	psImageReadSection fails on bitpix=16, bzero=32768	Paul Price	Paul Price	"Attempting to read an image with bitpix=16 and bzero=32768 produces the
following error:

2005:01:04 01:04:49Z|mithrandir          |E|psLib.image.psImageReadSection
    FITS image type, BITPIX=20, in file GRB041219c-001V.fit is not supported.

Of course, the FITS file isn't really bitpix=20, but cfitsio calls it that
internally when using fits_get_img_equivtype (see fitsio.h, search for
USHORT_IMG).  However, this fools psImageReadSection into thinking that the file
has an unsupported value of bitpix, and so it fails unnecessarily.

Example FITS files can be provided on request."	defect	closed	high		imageops	0.3.0	normal	fixed