data for running opencv_perf_calib3d

asked 2013-01-23 01:13:12 -0600

Hi, I built OpenCV by myself and would like to run opencv_perf_calib3d and other tests. but most of them were failed as no input data: picture. For example, opencv_perf_calib3d depended on acircles1.png and other png files. could you tell me where i can get them? thank you.

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answered 2013-01-23 01:52:47 -0600

Alexander Smorkalov

5862 ●2 ●22 ●58 http://alex-alchemist....

All test data and additional materials are placed in OpenCV-Extra repository. You need to checkout the same branch as your source code branch and set OPENCV_TEST_DATA_PATH environment variable to path to <opencv_extra>/testdata.