From 0029c9290126a63009cbaf3aca3dc17a2dd569ff Mon Sep 17 00:00:00 2001
From: Joao Carreira <jfmcarreira@gmail.com>
Date: Fri, 30 May 2014 12:30:04 +0100
Subject: [PATCH] remove /2 from frame diff operation

---
 source/modules/FrameDifference.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/modules/FrameDifference.cpp b/source/modules/FrameDifference.cpp
index c58b849..ccc000c 100644
--- a/source/modules/FrameDifference.cpp
+++ b/source/modules/FrameDifference.cpp
@@ -35,7 +35,7 @@ static PlaYUVerModuleDefinition FrameDifferenceDef =
     FRAME_LEVEL_MODULE,
     "Measurements",
     "AbsoluteFrameDifference",
-    "Measure the difference between two images (Y plane), e. g., abs( Y1 - Y2 ) / 2",
+    "Measure the difference between two images (Y plane), e. g., abs( Y1 - Y2 )",
     MODULE_REQUIRES_TWO_FRAMES,
     MODULE_REQUIRES_NEW_WINDOW,
     APPLY_WHILE_PLAYING,
@@ -64,7 +64,7 @@ PlaYUVerFrame* FrameDifference::process( PlaYUVerFrame* Input1, PlaYUVerFrame* I
     {
       aux_pel_1 = *pInput1PelYUV++;
       aux_pel_2 = *pInput2PelYUV++;
-      *pOutputPelYUV++ = abs( aux_pel_1 - aux_pel_2 ) / 2;
+      *pOutputPelYUV++ = abs( aux_pel_1 - aux_pel_2 );
     }
   return m_pcFrameDifference;
 }