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opencv
Commit e4b13f2e authored by ozantonkal's avatar ozantonkal Committed by Ozan Tonkal
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update reader after setting file name

parent 3da7dd98
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modules/viz/src/widget.cpp
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...@@ -17,6 +17,7 @@ cv::viz::Widget cv::viz::Widget::fromPlyFile(const String &file_name) ...@@ -17,6 +17,7 @@ cv::viz::Widget cv::viz::Widget::fromPlyFile(const String &file_name)
{ {
vtkSmartPointer<vtkPLYReader> reader = vtkSmartPointer<vtkPLYReader>::New (); vtkSmartPointer<vtkPLYReader> reader = vtkSmartPointer<vtkPLYReader>::New ();
reader->SetFileName (file_name.c_str ()); reader->SetFileName (file_name.c_str ());
reader->Update();
vtkSmartPointer<vtkDataSet> data = reader->GetOutput(); vtkSmartPointer<vtkDataSet> data = reader->GetOutput();
CV_Assert(data); CV_Assert(data);
......
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