sunicontopnm
Convert Sun icon images to PNM format
TLDR
Convert Sun icon to PNM
$ sunicontopnm [input.icon] > [output.pnm]
SYNOPSIS
sunicontopnm [file]
DESCRIPTION
sunicontopnm converts Sun icon format to PNM. Sun icons were used on Sun workstations. Part of Netpbm toolkit.
SEE ALSO
pbmtosunicon(1), xbmtopbm(1)