Reference

References and links

Exif data references

https://www.w3.org/2003/12/exif/ Exif vocabulary workspace - RDF Schema

https://eliasdaler.wordpress.com/2016/05/31/imgui-sfml-tutorial-part-1/

have been looking at the ZED camera for natural light, longer range imaging but this does not compute depth maps on OSX. however we could compute depth maps from a standard stereo pair via openCV eg - http://docs.opencv.org/3.1.0/dd/d53/tutorial_py_depthmap.html

http://docs.opencv.org/2.4/modules/calib3d/doc/camera_calibration_and_3d_reconstruction.html#stereobm