Tactile Graphics Helper

Yayıncı Smith-Kettlewell Eye Research Institute AppTrack Ninja’da.

tactile graphics accessibility

TGH (short for “Tactile Graphics Helper”) is a free iOS app from The Smith-Kettlewell Eye Research Institute that makes tactile graphics more accessible to people with visual impairments. The basic idea of TGH is to track the user’s pointing finger as they explore a tactile graphic, announcing text-to-speech information about the location they are pointing to. To use the app, the iOS device is mounted on a tripod so that the camera captures a clear view of the tactile graphic, and the user tapes a small paper fingertip marker to their pointing finger. When the user points to a tactile feature…

Kategoriler: Education, Entertainment

için App Store sıralamaları, ekran görüntüleri, tahminler ve benzer uygulamalar. Tactile Graphics Helper.