From 65e262558ba36dd9813efed803706e37ae0e5f48 Mon Sep 17 00:00:00 2001
From: srowen <srowen@59b500cc-1b3d-0410-9834-0bbf25fbcc57>
Date: Tue, 18 Dec 2007 21:44:08 +0000
Subject: [PATCH] Tiny logic improvement

git-svn-id: http://zxing.googlecode.com/svn/trunk@123 59b500cc-1b3d-0410-9834-0bbf25fbcc57
---
 core/src/com/google/zxing/common/BlackPointEstimator.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/src/com/google/zxing/common/BlackPointEstimator.java b/core/src/com/google/zxing/common/BlackPointEstimator.java
index 32c80883..81e31486 100644
--- a/core/src/com/google/zxing/common/BlackPointEstimator.java
+++ b/core/src/com/google/zxing/common/BlackPointEstimator.java
@@ -76,9 +76,9 @@ public final class BlackPointEstimator {
     }
 
     // Find a valley between them that is low and closer to the white peak
-    int bestValley = secondPeak;
+    int bestValley = secondPeak - 1;
     int bestValleyScore = Integer.MAX_VALUE;
-    for (int i = secondPeak; i > firstPeak; i--) {
+    for (int i = secondPeak - 1; i > firstPeak; i--) {
       int distance = secondPeak - i + 3;
       int score = distance * histogram[i];
       if (score < bestValleyScore) {
-- 
2.20.1