Multiple tactile versions of the image in question can be generated, allowing one to feel the most prominent features and then hone into more of the subtler details. However, none of the efforts have produced a viable display to date. Ultimately, this tactile rendering software in conjunction with a dynamic tactile display would allow for the visually impaired much improved access to tactile interpretations of image based information. Download Our current version of the tacile rendering software is now available. Download it and give it a try.
Feedback is very much appreciated.