Rotation fix

xwentian2013 · Jun 16, 2016 · 45765da · 45765da
1 parent c9362d0
commit 45765da
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Showing 2 changed files with 6 additions and 5 deletions.
diff --git 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
@@ -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(){