mirror of
https://github.com/wesnoth/wesnoth
synced 2025-05-05 19:21:17 +00:00
69f3aa45e8
This is a clutter-reduction step, separating the packaging and code-integrity checks from the stuff for maintaining mainline campaigns. I've also added documentation comments to some scripts.
28 lines
650 B
Perl
28 lines
650 B
Perl
|
|
print "usage: $0 <input> <stem>" and exit 0 if $#ARGV != 1;
|
|
my ($input,$stem) = @ARGV;
|
|
|
|
sub process {
|
|
my $in=shift || die;
|
|
my $edge=shift || die;
|
|
my $out=shift || die;
|
|
|
|
system <<EOF;
|
|
pngtopnm -alpha $edge >/tmp/edge-alpha.pgm;
|
|
pngtopnm $edge >/tmp/edge.ppm;
|
|
ppmtopgm /tmp/edge.ppm >/tmp/edge.pgm;
|
|
pngtopnm $in >/tmp/bg.ppm;
|
|
|
|
pnmcomp -alpha=/tmp/edge.pgm /tmp/bg.ppm /tmp/edge.ppm | pnmtopng -alpha /tmp/edge-alpha.pgm >$out;
|
|
EOF
|
|
}
|
|
|
|
foreach (glob "${stem}-*.png") {
|
|
my $edge=$1 if /$stem-(.*).png/;
|
|
if($edge=~/^[news-]*$/) {
|
|
process("${input}.png","${stem}-${edge}.png","${input}-${edge}.png");
|
|
}
|
|
}
|
|
|
|
|