id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
411	psFits stuff	Paul Price	eugene	"We need to make clear that reads and writes operate only on the current extension.

We need to specify a ""Create template header"" (can set BITPIX, NAXIS, NAXIS[12]
from a psImage):
psMetadata *psFitsCreateHeaderFromImage(psMetadata *header, psImage *image, int
naxis3);
psMetadata *psFitsCreateHeaderFromValues(psMetadata *header, int bitpix, int
naxis1, int naxis2, int naxis3);

I should be able to read in a header from a FITS image, muck with the pixels
(changing naxis[12] and bitpix) and then input that header into
psFitsCreateHeaderFromImage and get the correct header without losing any of the
other precious header keywords."	defect	closed	high		PSLib SDRS	unspecified	normal	fixed