From 19c21d7174bc2ba8ba27602398cd57ca1735784e Mon Sep 17 00:00:00 2001
From: tomasxu <xuchenglu123@gmail.com>
Date: Tue, 13 May 2014 15:49:27 +0800
Subject: [PATCH] Update img_patch.m

an abs() function has added, the original expression will make a mistake in the case:bb=[3.6;3.4;3;3]
---
 img/img_patch.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/img/img_patch.m b/img/img_patch.m
index b3918ff7..e46c4bee 100644
--- a/img/img_patch.m
+++ b/img/img_patch.m
@@ -56,7 +56,7 @@
 else
     
     % All coordinates are integers
-    if sum(round(bb)-bb)==0
+    if sum(abs(round(bb)-bb))==0
         L = max([1 bb(1)]);
         T = max([1 bb(2)]);
         R = min([size(img,2) bb(3)]);