.TL Ppmnorm User Manual .SH 1 ppmnorm .LP Updated: March 2002 .br .SH 2 NAME .LP \fBppmnorm\fR - replaced by pnmnorm .SH 2 DESCRIPTION .LP .LP This program is part of Netpbm. .LP \fBppmnorm\fR was replaced in Netpbm 9.25 (March 2002) by \fBpnmnorm\fR. .LP \fBpnmnorm\fR is backward compatible with \fBppmnorm\fR except that for PBM and PGM input, it produced PBM and PGM output.