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Merge remote-tracking branch 'upstream/3.4' into merge-3.4

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Alexander Alekhin
2021-02-21 20:14:09 +00:00
parent 1d0334fc07 98c2ccfaa3
commit 0a6f216f83
28 changed files with 104 additions and 36 deletions
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samples/cpp/tutorial_code/calib3d/camera_calibration/camera_calibration.cpp
+1 -1
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@@ -444,7 +444,7 @@ 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;