apply_tweak_shifts¶
- grizli.prep.apply_tweak_shifts(wcs_ref, shift_dict, grism_matches={}, verbose=True, log=True)[source]¶
Apply derived shifts to exposure WCS
- Parameters
- wcs_ref
WCS Reference WCS against where shifts were computed
- shift_dictdict
Dictionary of shift information
>>> shift_dict[file] = [xshift, yshift, rot, scale]
- grism_matchesdict
Dictionary defining associated grism / direct image exposures
- verbosebool
Print status information to the console
- logbool
Log arguments to
grizli.utils.LOGFILE
- wcs_ref
- Returns
- Nothing, FLT image WCS are modified in place