3 # Simulate EVOLIS Dualys printer
8 use Data::Dump qw(dump);
20 my $name = $ARGV[0] || 'page';
25 die "no escape at beginning",dump($_) unless s/^(\x00*)\x1B//;
26 warn "WARNING: ", length($1), " extra nulls before ESC\n" if $1;
28 my @a = split(/;/,$_);
31 my $f = $a[0] || die 'missing feeder';
32 print "$_ feeder: $feeder->{$f}\n";
34 } elsif ( $c eq 'Pc' ) {
37 my $temperature = $a[2];
38 print "$_ temperature $color = $temperature\n";
39 } elsif ( $c eq 'Pr' ) {
40 print "$_ improve (not in cups)\n";
41 } elsif ( $c eq 'Sv' ) {
42 print "$_ even page on duplex printing\n";
43 } elsif ( $c eq 'Ss' ) {
44 print "$_ encoding download",dump(@a),$/;
45 } elsif ( $c eq 'Db' ) { # XXX not in cups
46 print substr($_,0,40), " bitmap\n";
47 my ( $color, $two, $data ) = @a;
48 $two eq '2' or die '2';
49 my $path = "$name-Db-$color-$page.pbm"; $page++;
50 save_pbm $path, 648, 1015, $data; # FIXME 1016?
51 } elsif ( $c eq 'Dbc' ) { # XXX not in cups
52 my ( $color, $line, $len, $comp ) = @a;
53 print substr($_,0,40), " FIXME bitmap - compressed?\n";
54 while ( $len > length($comp) ) {
55 warn "# slurp more ",length($comp), " < $len\n";
58 $len == length $comp or warn "wrong length $len != ", length $comp;
67 while ( $i < length $comp ) {
68 my $len = ord(substr($comp,$i,4));
70 warn "$i comp $len\n";
71 $data .= substr($comp,$i,$len);
72 $data .= "\x00" x ( $w - $len );
80 my $path = "$name-Dbc-$color-$page.pbm"; $page++;
81 my $h = int( $len / 128 );
82 save_pbm $path, $w, $h, $data;
84 } elsif ( $c eq 'Se' ) {
86 print "$_ slurping zero bytes at end ",dump($zero),$/;
94 my ( $path, $w, $h, $data ) = @_;
95 open(my $pbm, '>', $path);
96 print $pbm "P4\n$w $h\n", $data;
98 print "saved $path $w * $h size ", -s $path, "\n";