Provided by: wcstools_3.9.7-1_amd64
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
Jessica Mink, SAO (jmink@cfa.harvard.edu)