The klt_feature_tracker's discuss from ethz-ait

klt_feature_tracker's Issues

Some test data

Is it possible to provide some test data to demo the capability of this library?
In the function, trackFeatures(const cv::Mat &img_l, const cv::Mat &img_r, std::vector<cv::Point2f> &features_l, std::vector<cv::Point2f> &features_r, std::vector<int> &status, int stereo), how is std::vector<int> &status initialized?

Thanks.

klt_feautre_trakcer catkin_package() error

When build snap_cam which depend the klt_feature_tracker the error occur:

-- ==> add_subdirectory(snap_cam)
-- Building snap_cam with catkin
-- Building klt_feature_tracker as a catkin package
-- Using these message generators: gencpp;genlisp;genpy
-- klt_feature_tracker: 0 messages, 1 services
CMake Error at /opt/ros/indigo/share/catkin/cmake/catkin_package.cmake:114 (message):
  catkin_package() 'catkin' must be listed as a buildtool dependency in the
  package.xml
Call Stack (most recent call first):
  /opt/ros/indigo/share/catkin/cmake/catkin_package.cmake:100 (_catkin_package)
  snap_cam/src/OpticalFlow/external/klt_feature_tracker/CMakeLists.txt:119 (catkin_package)

-- Configuring incomplete, errors occurred!
See also "/home/linaro/ros_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/linaro/ros_ws/build/CMakeFiles/CMakeError.log".
make: *** [cmake_check_build_system] Error 1

See the issue report at snap_cam .

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