diff --git a/example/src/testApp.cpp b/example/src/ofApp.cpp
similarity index 97%
rename from example/src/testApp.cpp
rename to example/src/ofApp.cpp
index 61b42b3..7d46fe7 100644
--- a/example/src/testApp.cpp
+++ b/example/src/ofApp.cpp
@@ -94,7 +94,7 @@ void testApp::keyPressed(int key){
         objects.push_back(MatchObject());
         objects.back().allocate(cropRect.width, cropRect.height);
         grayImage.setROI(cropRect.x-10, cropRect.y-10, cropRect.width, cropRect.height);
-        objects.back().setFromPixels(grayImage.getRoiPixels(), cropRect.width, cropRect.height);
+        objects.back().setFromPixels(grayImage.getRoiPixels().getPixels(), cropRect.width, cropRect.height);
         grayImage.resetROI();
     }
     
@@ -161,4 +161,4 @@ void testApp::gotMessage(ofMessage msg){
 //--------------------------------------------------------------
 void testApp::dragEvent(ofDragInfo dragInfo){ 
 
-}
\ No newline at end of file
+}
diff --git a/example/src/testApp.h b/example/src/ofApp.h
similarity index 100%
rename from example/src/testApp.h
rename to example/src/ofApp.h