From e2fe2f42f1e688936eec062e45785cc0c8fc035f Mon Sep 17 00:00:00 2001
From: Nicolas Dufour <nicoduf@yahoo.fr>
Date: Wed, 14 Apr 2010 19:30:26 +0200
Subject: Fix for ImageMagick solarize extension.

Fixed bugs:
  - https://launchpad.net/bugs/362271

(bzr r9329)
---
 src/extension/internal/bitmap/solarize.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/extension/internal/bitmap/solarize.cpp')

diff --git a/src/extension/internal/bitmap/solarize.cpp b/src/extension/internal/bitmap/solarize.cpp
index 147c4f0b5..ea9ec42f3 100644
--- a/src/extension/internal/bitmap/solarize.cpp
+++ b/src/extension/internal/bitmap/solarize.cpp
@@ -18,7 +18,9 @@ namespace Bitmap {
 	
 void
 Solarize::applyEffect(Magick::Image* image) {
-	image->solarize(_factor);
+    // Image Magick Quantum depth = 16
+    // 655.35 = (2^16 - 1) / 100
+	image->solarize(_factor * 655.35);
 }
 
 void
-- 
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