123tkShop is an e-Business framework which allows small companies like giftshops, boutiques, bookshops, etc. to set up their own e-Commerce webshops without knowledge of any programming languages. Maintainance is done over an integrated Web interface. 123tkShop provides plugin-based extensibility for multiple languages and themes. The admin interface allows backups of database and table structures, and backups of the complete database with all data. An "Auto-Plugin-Detection" system makes it easy to develop and install new plugins. It uses the Smarty template engine.
This is a port of a recently announced 2D sound spatialization library to Linux/X11 platform. The resulting binary acts as a sound "filter" between a 44.1khz mono source and outputs 44.1khz stereo spatialized sound. The UI uses low-level Xlib calls and does not require any GUI toolkit. Examples are provided to play MP3 files through this filter controlling the sound source position.
2Dcbuilder is a small, self-contained Tcl/Tk computer vision support application for building a correspondence list between world coordinates as measured on a 2D co-planer camera calibration grid and pixels in a sample calibration image. Output is in Tsai format, suitable for input to ccal_fo.