AN-FITSTOPNM(1) - Linux man page online | User commands
Convert FITS images into ugly PNM images.
AN-FITSTOPNM(1) astrometry.net AN-FITSTOPNM(1)
NAME
an-fitstopnm - Convert FITS images into ugly PNM images.
SYNOPSIS
an-fitstopnm -i input-file
OPTIONS
-o file
Output file (default stdout)
-e ext FITS extension number (default 0)
-p plane
Image plane number (default 0)
-m margin
Number of pixels to avoid at the image edges (default 0)
-O Do ordinal transform (default: map 25-95 percentile)
-L percentile
Set percentile that becomes black (default 25)
-H percentile
Set percentile that becomes white (default 95)
-I Invert black-on-white image
-X max Set the input value that will become white
-N min Set the input value that will become black
-x Set max to the observed maximum value
-n Set min to the observed minimum value
-r Same as -x -n: set min and max to observed data range.
-s Write 16-bit output
-v Verbose
-M Compute & print median value
AUTHOR
The Astrometry.net team. Principal investigators are David W. Hogg (NYU) and Dustin Lang
(CMU).
SEE ALSO
http://astrometry.net
0.56 July 2015 AN-FITSTOPNM(1)