diff options
Diffstat (limited to 'hstwcs/alignwcs.py')
| -rwxr-xr-x | hstwcs/alignwcs.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hstwcs/alignwcs.py b/hstwcs/alignwcs.py index 9bdef8e..db96ef6 100755 --- a/hstwcs/alignwcs.py +++ b/hstwcs/alignwcs.py @@ -64,8 +64,8 @@ def apply_shifts(asndict, outwcs): extver = extn.header['extver'] owcs = pywcs.WCS(extn.header, f) crvals = np.array([owcs.wcs.crval]) - px = outwcs.wcs.s2p_fits(crvals)['pixcrd'] + shifts - ncrvals = outwcs.all_pix2sky_fits(px) + px = outwcs.wcs.s2p(crvals, 1)['pixcrd'] + shifts + ncrvals = outwcs.all_pix2sky(px, 1) pyfits.setval(filename, 'CRVAL1', value=ncrvals[0,0], ext=extver) pyfits.setval(filename, 'CRVAL2', value=ncrvals[0,1], ext=extver) print 'Updated %s with shifts ' % filename, shifts |