In a recent iOS project for the iPad, I wanted to open a popover view from a bar button in the navigation bar. However, tapping somewhere on the navigation bar would not dismiss the popover view but (depending on where I tapped on the bar) open an additional popover view or even navigate to another […]
You can easily create animated GIFs from the command line in Mac OS X (or Linux) using ImageMagick. To figure out if ImageMagick is installed open the application Terminal from the Utilities folder in Applications, type ‘convert’ and hit ‘Enter’. If something like »Version: ImageMagick 6.6.9-3 2011-04-04 Q16« and lots of options appear, ImageMagick is […]
The SimProj Project provides a Processing-based (and therefore Java-based) application that provides a GUI for the simulated calculation of a video projection setup. SimProj allows to add and manipulate virtual projectors, mirrors and projection planes in order to show how the projection is mirrored and which sizes, angles and positions the setup components require. SimProj […]
Bruno Imbrizi made a great interactive 3D visualization of the London Underground system. Check out the visualization here. via Transit Maps
Well, I guess time passed quickly…
In the course of his Master thesis at the Hochschule RheinMain, Tim Hofmann researched the possibilities of collaborative gestures on tabletop user interfaces. I supervised his thesis and am really impressed what Tim has created.
That blew my mind. Another great project by Microsoft Research. Also read the paper.
Currently, I am attending the conference HCI International 2013 to present the EMIL paper by our research group. HCI International is a conference on human factors similar to CHI and it is huge with 1666 accepted papers and 264 parallel sessions. The conference takes place at The Mirage in Las Vegas, which adequately is a […]
At the Hochschule RheinMain, we experiment with tangible user interfaces (TUI) a lot. We are especially interested in improving the authoring process of TUIs. On one hand of the creation process is the software issue how the interaction and the user interfaces can be designed and developed. However, on the other hand, there stands the […]
Recently Douglas Engelbart passed away. He is popular for his human-computer interaction research and famous for a demo session which has been named »The Mother of all Demos« on December 9, 1968. In this demo session he introduced the computer mouse, hypermedia (which lead to HTML) and word processing (plus many other techniques). Watch the […]