From bd7a1f2dfcca3ab2871fa0396c8ddca26f144d44 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Wed, 8 Oct 2014 12:07:28 -0400
Subject: white should always be the transparent color

---
 lib/Games/NES/SpriteMaker.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Games/NES/SpriteMaker.pm b/lib/Games/NES/SpriteMaker.pm
index c28afec..65c11bd 100644
--- a/lib/Games/NES/SpriteMaker.pm
+++ b/lib/Games/NES/SpriteMaker.pm
@@ -49,8 +49,8 @@ sub image_to_sprite {
 sub _get_palette_colors {
     my ($image) = @_;
 
-    my %unique_values;
-    my $idx = 0;
+    my %unique_values = ("1;1;1" => 0);
+    my $idx = 1;
     for my $row (0..$image->height - 1) {
         for my $col (0..$image->width - 1) {
             my $pixel = $image->raw_pixel($row, $col);
-- 
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