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The EdgeDetector is a JavaBean that implements Canny edge detection algorithm. The Canny algorithm is advantageous with its capability of anti-noise, subpixel-level detecting accuracy, and one-pixel width of resulting edges. The employment of the Canny algorithm is able to detect edges of an image with much less loss than the use of other algorthms of edge detection. The EdgeDetector can be integreted into any Java application or Applet in Java 1.1 or later visions with the JDK or JavaBeans environment. An application example is included in the software package.
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JavaBean for creating a DHTML Hierarchical MenuBar on your website. Programmatic object model for generating cross-browser compatible DHTML for IE 4+, Netscape 4+, Moz 1+ and Opera 7+. Supports dragging and docking modes, scrolling, intelligent window positioning, overlaying select boxes and many cosmetic features.
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A JAVA tree bean set that includes AWT and JFC bean with a data provider which will accept data from any database using JDBC connections. It also supports data in XML or text. Developer may use HTTP stream or FTP protocols to pass the data. It provides simplicity in populating the data. The utility of this set of beans is demonstrated by the fact that other than displaying hierarchical data it can provide an innovative method of collection, editing and display of data.
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List and choice box beans for URL lists and assosicated links maintainable from small ascii text files.
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CSTreeBean is an Open Source server-side JavaBean component that can be used on your Java Server Pages to provide a tree view as HTML tables. The tree gets populated from a database using JDBC. Features: Simple to set up and use, Can handle large and deep trees containing hundreds or even thousands of nodes, No need to mess around with ID's in your table to associate nodes at different levels, Trees are held statically and populated only once - All bean instantiations refer to the static tree, Tree state can be maintained either through URL parameters, or using the session, and Can use views (i.e. to use outer joins to generate a tabular view of a tree from a few well normalised tables).
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The fastest, easy-to-use and royalty-free java-based GIF encoder with the embedded java color quantizer to save images as animated and non-animated GIFs. The footprint is just over 20K and it is compatible with Java 1.1 and later.
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A fast java based PNG encoder. The footprint is just over 5K and the internal object creation during runtime is kept to a minimum to avoid calls to the garbage collector. It is compatible with JDK 1.1 and later.
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