From 2a333eef78a39a4393ef5b248a9fcdd53fd8afed Mon Sep 17 00:00:00 2001
From: Bruno Nocera Zanette <bnzanette@inf.ufpr.br>
Date: Tue, 13 Oct 2015 02:22:46 -0300
Subject: [PATCH] Fix bug: Wrong Backgroung to PDF Thumbnails
---
lib/thumbnail/creation.rb | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/thumbnail/creation.rb b/lib/thumbnail/creation.rb
index 0531f6515..aebc32bd9 100644
--- a/lib/thumbnail/creation.rb
+++ b/lib/thumbnail/creation.rb
@@ -43,6 +43,7 @@ module Thumbnail
# computes the new image geometry and yields to a block. The
# return value of the block is the return value of the method.
img = Magick::Image.read(input)[0]
+ img.alpha(Magick::DeactivateAlphaChannel)
img.change_geometry!(size) { |cols, rows| img.thumbnail! cols, rows }
img.write(output)
end
--
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