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imsize

Langue: en

Version: 146754 (fedora - 04/07/09)

Section: 1 (Commandes utilisateur)

Name

imsize - Print size of image in WCS and pixels

Synopsis

imsize [-vcd] [-p scale] [-b ra dec] [-j ra dec] FITS or IRAF file(s)

Description

imsize is a utility for printing the region covered by an image using the world coordinate system parameters in IRAF and FITS image headers. It converts IRAF .imh image headers to a FITS format before extracting the information. For IRAF files, the image dimensions and the object name are set from the binary portion of the header.

Options

-b [<RA> <Dec>]
Output B1950 (B1950) coordinates (optional center)
-c
Format output without pixel dimensions (optional size change)
-d
Format output as input to DSS getimage (optional size change)
-e
Add epoch of image to output line
-j [<RA> <Dec>]
Output J2000 (J2000) coordinates (optional center)
-n <number>
Number of decimal places in output (default 3)
-p <scale>
Initial plate scale in arcsec per pixel (default 0)
-r
Print range in RA and Dec
-v
Print more intermediate information for debugging
-z
Use AIPS classic projections instead of WCSLIB

Author

Doug Mink, SAO (dmink@cfa.harvard.edu)
«Tiens, quand j'aurai un peu de temps et une partition libre, je crois
que je vais essayer de remplacer mes scripts de démarrage par des
programmes Windows lancés via Wine et binfmt_misc :-)»
-+- AGV in Guide du linuxien pervers - "J'sais pas quoi faire... (air connu)"