Function lsst::afw::image::readMetadata¶
Function Documentation¶
-
std::shared_ptr<daf::base::PropertyList>
lsst::afw::image
::
readMetadata
(std::string const &fileName, int hdu = fits::DEFAULT_HDU, bool strip = false)¶ Return the metadata (header entries) from a FITS file.
- Parameters
[in] fileName
: File to read.[in] hdu
: HDU to read, 0-indexed. The special value of afw::fits::DEFAULT_HDU will read the first non-empty HDU.[in] strip
: If true, ignore special header keys usually managed by cfitsio (e.g. NAXIS).