From 45765dae9ef04cc329ea41a593dcf705b6240cff Mon Sep 17 00:00:00 2001
From: Jonas Jongejan <jonas@halfdanj.dk>
Date: Thu, 16 Jun 2016 16:01:19 -0400
Subject: [PATCH] Rotation fix

---
 src/ofxFaceTracker2.cpp         | 2 +-
 src/ofxFaceTracker2Instance.cpp | 9 +++++----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/ofxFaceTracker2.cpp b/src/ofxFaceTracker2.cpp
index 14583c2..2364369 100755
--- a/src/ofxFaceTracker2.cpp
+++ b/src/ofxFaceTracker2.cpp
@@ -105,7 +105,7 @@ bool ofxFaceTracker2::update(Mat image, cv::Rect _roi) {
 	}
 
     // Update info object
-    if(info.inputWidth != image.cols || info.inputHeight != image.rows){
+    if(info.inputWidth != image.cols || info.inputHeight != image.rows || info.imageRotation != imageRotation){
         info = ofxFaceTracker2InputInfo(image.cols, image.rows, im.cols, im.rows, imageRotation);
     }
 
diff --git a/src/ofxFaceTracker2Instance.cpp b/src/ofxFaceTracker2Instance.cpp
index d0626ae..f0f2d72 100644
--- a/src/ofxFaceTracker2Instance.cpp
+++ b/src/ofxFaceTracker2Instance.cpp
@@ -22,10 +22,11 @@ ofxFaceTracker2Landmarks & ofxFaceTracker2Instance::getLandmarks(){
 }
 
 ofRectangle ofxFaceTracker2Instance::getBoundingBox() const {
-    return ofRectangle(rectangle.left(),
-                                  rectangle.top(),
-                                  rectangle.width(),
-                                  rectangle.height());
+    ofVec3f tl = ofVec3f(rectangle.tl_corner().x(), rectangle.tl_corner().y(), 0) * info.rotationMatrix;
+    ofVec3f br = ofVec3f(rectangle.br_corner().x(), rectangle.br_corner().y(), 0) * info.rotationMatrix;
+    ofVec3f delta = br-tl;
+
+    return ofRectangle(tl.x, tl.y, delta.x, delta.y);
 }
 
 int ofxFaceTracker2Instance::getLabel(){