Header¶
The Header
plugin provides a listing of the metadata associated with the
image.
Plugin Type: Global
Header
is a global plugin. Only one instance can be opened.
Usage
The Header
plugin shows the FITS keyword metadata from the image.
Initially only the Primary HDU metadata is shown. However, in
conjunction with the MultiDim
plugin, the metadata for other HDUs will be
shown. See MultiDim
for details.
If the “Sortable” checkbox has been checked in the lower left of the UI, then clicking on a column header will sort the table by values in that column, which may be useful for quickly locating a particular keyword.
If the “Include primary header” checkbox toggles the inclusion of the primary HDU keywords or not. This option may be disabled if the image was created with an option not to save the primary header.