From 7bcc9dccf8dd50ff95aea8e461b7eb5e491c0707 Mon Sep 17 00:00:00 2001
From: Comment <tim@gray.(none)>
Date: Wed, 19 Feb 2014 18:51:55 +0000
Subject: multiply depth with t hreshold image

---
 offsetProject/src/ofApp.cpp | 4 ++++
 offsetProject/src/ofApp.h   | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/offsetProject/src/ofApp.cpp b/offsetProject/src/ofApp.cpp
index c7e185d..c29d8c1 100644
--- a/offsetProject/src/ofApp.cpp
+++ b/offsetProject/src/ofApp.cpp
@@ -85,6 +85,10 @@ void ofApp::update() {
 		
 		depthImage.threshold(farThreshold);
 
+		//threshold needs to be multiplied by the original
+		depthImage2.setFromPixels(kinect.getDepthPixels(), kinect.width, kinect.height);
+		depthImage*=depthImage2;
+
 		depthImage.extend(extend_w,extend_h);
 		colourImage.extend(extend_w,extend_h);
 		
diff --git a/offsetProject/src/ofApp.h b/offsetProject/src/ofApp.h
index 81f5895..8bde9a7 100644
--- a/offsetProject/src/ofApp.h
+++ b/offsetProject/src/ofApp.h
@@ -46,7 +46,7 @@ public:
 	ofxKinect kinect;
 	
 	offsetCvColorImage colourImage;
-	offsetCvGrayscaleImage depthImage;
+	offsetCvGrayscaleImage depthImage,depthImage2;
 
 	vector<offsetCvColorImage> colourTiles;	
 	vector<offsetCvGrayscaleImage> depthTiles;
-- 
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