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.Dd 2016-01-05
.Dt PNG2FF 1
.Os suckless.org
.Sh NAME
.Nm png2ff
.Nd convert PNG to farbfeld
.Sh SYNOPSIS
.Nm
.Sh DESCRIPTION
.Nm
reads a PNG image from stdin, converts it to
.Xr farbfeld 5
and writes the result to stdout.
.Pp
In case of an error
.Nm
writes a diagnostic message to stderr.
.Sh EXIT STATUS
.Bl -tag -width Ds
.It 0
Image processed successfully.
.It 1
An error occurred.
.El
.Sh EXAMPLES
$
.Nm
< image.png > image.ff
.Pp
$
.Nm
< image.png | bzip2 > image.ff.bz2
.Sh SEE ALSO
.Xr 2ff 1 ,
.Xr bunzip2 1 ,
.Xr bzip2 1 ,
.Xr ff2png 1 ,
.Xr jpg2ff 1 ,
.Xr farbfeld 5
.Sh AUTHORS
.An Laslo Hunhold Aq Mt dev@frign.de