Symmetry Hunter and the 17 wallpaper groups

Field notes

The proposed workflow combines image capture with classical symmetry classification rather than a black-box model. The page says the pipeline first recovers a lattice, then tests candidate groups and annotates the photograph with mirrors, glide reflections, and rotation centers. Its collecting frame extends beyond wallpaper groups to seven frieze groups and rosettes, with p4m described as common and pg as a rarer trophy. Availability is not yet established; the App Store link is presented as forthcoming.