“Improperly Photographed Impressions”.

"[...] Improperly Photographed Impressions: If the examination involves a photographed tire impression, many things can affect the dimensional accuracy of that photograph. If the camera’s film plane (back) is not perfectly parallel to the impression, then the photograph will have a perspective problem that can affect the ability to accurately enlarge the photograph of the [...]

“Man Tracks” by Ion L.Idriess.

This occurs to be an exceptional contribute the renowed Author Ion L.Idriess wrote in 1935 after an intense experience with "the mounted Police in the Austrialian wilds". As explained in several posts ago, the mounted Police apprehended the ancient art of Tracking from aborigenal people in Kimberley Region, using it, for instance, to track flown [...]

Seeing with the mind’s eye.

Tracking makes you live in the present. You gather information with the physical eye (PRESENT) and process it with the minds eye (past experience). Then you have your imagination you use for deductive reasoning. Tracking forces you to make decisions from evidence, tracks and sign. Not what you want to see (imagination). Therefore this carries [...]