Tcl/Tk-Based Agents for Mail and News Notification

Building a Notification Infrastructure Using Tcl, Zephyr and Linda

The NR Newsreader

NR is a point and click GUI interface for browsing Usenet news. The NR interface is built using the Tk interface toolkit, and coded entirely in the Tcl scripting language. NR was designed as a framework for pursuing research into electronic information browsing. As a result, NR had strong requirements for configurability, extensibility, portability, and performance. This paper describes how tho...

Building a Graphical Web History Using Tcl/Tk

This poster describes the design and implementation of a Web history tool that automatically tracks user browsing activities, presents a graphic visualization of this activity, and provides a mechanism for manipulation and use of the history. This tool, caled HistoryGraph, demonstrates the power of using Tcl and Tk, especially through the reuse of existing components to create a powerful applic...

A Tcl/Tk-Based Video Annotation Engine

The population of a video database requires tools for manipulation and annotation of raw video data. Characteristic of this requirement is the need to satisfy many disparate video-based application domains. In this paper we describe the design and development of a video annotation engine called Vane, intended to address the issue of domain-independent video annotation. Rather than relying on a ...

WebWise Tcl/Tk: A Safe-Tcl/Tk-based Toolkit Enhanced for the World Wide Web

The WebWiseTclTk toolkit is an enhancement of the existing feature set of Safe-Tcl and Safe-Tk that does not compromise security. The toolkit re-de nes the functionality of the auto load mechanism in Tcl such that it works for packages located anywhere on the World Wide Web. It also re-introduces several commands not available in Safe-Tk such as toplevel and menu to provide a much richer featur...