Provided by: wcstools_3.9.5-3_amd64 

NAME
addpix - AME
SYNOPSIS
addpix [-vn] file.fts x y value...
DESCRIPTION
Add to pixel of FITS or IRAF image file -n: write new file, else overwrite -v: verbose addpix 3.9.5 May 2018 ADDPIX(1)