This program is part of Netpbm.
wbmptopbm reads a wbmp file as input and produces a PBM image as output.
There are no command line options defined specifically for wbmptopbm, but it recognizes the options common to all programs based on libnetpbm (See Common Options.)
wbmptopbm recognizes only WBMP type 0. This is the only type specified in the WAP 1.1 specifications.