This repository contains a set of calibration images, that fail calibibration using [opencvs camera_calibration tutorial app][https://github.com/opencv/opencv/tree/master/doc/tutorials/calib3d/camera_calibration]. from [opencv-master][https://github.com/opencv/opencv/commit/9ad0dcb57fca5cb0fd66e2854854942d5b286e43] branch.
The images where taken with a GoPro Hero3+ black. The calibration app is configured to used opencvs fisheye camera model. Write extrinsics is disabled, as this feature currently crashes.
Call for camera_calibration app:
$CV_BINS_PATH/cpp-tutorial-camera_calibration config-fisheye.xml
The results are not plausible. Especially distortion coefficients are all zero. See the results in this file.