X-Git-Url: https://git.ao2.it/experiments/opencv_trail_effect.git/blobdiff_plain/1fb92e6c58573d8188e8fe2cd49257409d15f527..5ac5412e847a0abaeaf83c3a0299e68ffaec10f1:/opencv_trail_effect.cpp

diff --git a/opencv_trail_effect.cpp b/opencv_trail_effect.cpp
index 5a4e928..5fec5dc 100644
--- a/opencv_trail_effect.cpp
+++ b/opencv_trail_effect.cpp
@@ -176,7 +176,7 @@ int main(int argc, char *argv[])
 	if (*segmentation_method == "background") {
 		segmentation = new MOG2Segmentation(inputVideo, background_learn_frames);
 		if (show_background) {
-			cv::Mat background;
+			cv::Mat background(frame_size, inputVideo.get(CV_CAP_PROP_FORMAT));
 
 			((MOG2Segmentation *)segmentation)->getBackgroundImage(background);
 			trail->setBackground(background);