Ten One Design demos pressure-sensitive drawing on iPad

Ten One Design has posted a demonstration video showing off the company’s pressure-sensitive software for the iPad. Using the software in a demo sketch application, along with a Pogo Sketch stylus, a Ten One designer is able to vary the line width drawn on the screen by differing the amount of pressure exerted. The video also shows off advanced palm and finger rejection, allowing the application to respond solely to the stylus. While the company says it plans to release these capabilities as a free library that can be included in any application, it admits that the library currently uses a private function call to access the required information, and will require an update to the UIKit framework to allow for widespread distribution. Ten One’s pressure-sensitive drawing video is available for viewing on YouTube and can be seen in embedded form below.