From 96570820ef614ab49b9973776aac421346698805 Mon Sep 17 00:00:00 2001 From: APrigarina Date: Thu, 18 Feb 2021 16:18:19 +0300 Subject: [PATCH] handle empty cameraMatrix --- .../calib3d/camera_calibration/camera_calibration.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/samples/cpp/tutorial_code/calib3d/camera_calibration/camera_calibration.cpp b/samples/cpp/tutorial_code/calib3d/camera_calibration/camera_calibration.cpp index 87fb4604e2..a6f87f41e8 100644 --- a/samples/cpp/tutorial_code/calib3d/camera_calibration/camera_calibration.cpp +++ b/samples/cpp/tutorial_code/calib3d/camera_calibration/camera_calibration.cpp @@ -417,7 +417,7 @@ int main(int argc, char* argv[]) // -----------------------Show the undistorted image for the image list ------------------------ //! [show_results] - if( s.inputType == Settings::IMAGE_LIST && s.showUndistorsed ) + if( s.inputType == Settings::IMAGE_LIST && s.showUndistorsed && !cameraMatrix.empty()) { Mat view, rview, map1, map2;