#!/usr/bin/perl

# Take all in InRotation
# Scale them down
# Add the byline on top
# Save them to done

# Anything with a -c.png is a color pic, and should be save as a .jpg, not a
# .gif

$|=1;

use Image::Magick;

$byline=Image::Magick->new;
$byline->Read('StalagComicTitle.gif');

$from="./InRotaton";
$to="./done";

opendir(DIR,$from) || die "Something: $!";
@d = grep {/^\d+/} readdir(DIR);
closedir(DIR);

@d1=sort @d;

# print @d1;
# exit;

while(@d1)
{
	$f=shift @d1;
        print "Working on $f... ";
	$f =~ /^([^.]+)\./;
	$fo=$1; $color=0;
	$color++ if($f =~ /-c\.png$/);
	$fo .= ($color ? ".jpg" : ".gif" );

	$img = Image::Magick->new;
	$img->Set(size=>"720x1024");
	$img->ReadImage("null:white");
	
	
	$src = Image::Magick->new;
	$src->Read("$from/$f");
	$src->Resize(geometry=>"720x720",filter=>"Cubic",blur=>.5);
	($w,$h)=$src->Get('width','height');
	

	$h+=16;
	$img->Composite(compose=>'Replace',image=>$byline,x=>0,y=>0);
	$img->Composite(compose=>'Replace',image=>$src,x=>0,y=>16);
	$img->Crop(x=>0,y=>0,width=>$w,height=>$h);
	unless($color)
	{
	    $img->Quantize(colors=>16);
	    $img->Write("$to/temp.pgm");
	    system "ppmtogif $to/temp.pgm > $to/$fo";
	} else {
	    $img->Write("$to/$fo");
	}
	print "done.\n";
}