About the practice of trasological research of three-dimensional traces of shoe soles recorded in photographic images

Based on the practical experience of studying three-dimensional traces of shoe soles recorded in photographic images, attention is paid not only to the choice of the angle of the light source, but also to the need for photofixing the footprint with the location of the light source from four different directions. Next, we demonstrate the possibility of studying the obtained photo images of shoe sole marks using the GIMP 2.10 graphic editor.