Manpage of imhead
Section: User Commands (1)
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imhead - List items and pixel values from an image.
Imhead lists a Miriad image header in detail.
Conversions of headers to astronomical coordinates are made.
Input image name. There is no default file name.
A header key word (8 characters maximum length), whose value
will be printed to the file pointed to by log. This option
is useful to retrieve the value of a single keyword and will
be quite useful when running Miriad programs from scripts.
(csh example: set deltax = `imhead in=myimage key=cdelt1`)
NOTE: No conversion of the key word's value is performed.
If this key word is not present, then all key words will be
converted and listed.
The output log file. The default is to output to the terminal.
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Time: 18:35:38 GMT, July 05, 2011