downsample-fits(1) Scale down a FITS image

SYNOPSIS

downsample-fits [options] input-file output-file

DESCRIPTION

Scale down a FITS image. Use "-" to write to stdout.

OPTIONS

-s scale
Downsample scale (default: 2): integer
-e extension
Read extension (default: 0)
-v
Verbose

AUTHOR

The Astrometry.net team. Principal investigators are David W. Hogg (NYU) and Dustin Lang (CMU).