tisch questions

• How to pass a std::vector to a function by reference with default value being an empty std::vector in C++?
• Average distance of two line segments in 2d/3d
• how to use the cmake functions get_prerequisites and get_filename_component for target dependency installation?
• OpenCV Mat data member access
• large scale clustering library possibly with python bindings
• OpenCV image conversion from RGB to Grayscale using imread giving poor results
• OpenCV 2d line intersection helper function

tisch answers