Map Annotation is a small utility capable of doing simple geometric constructions over a digital map. It speaks english and you can use any (road, geographical...) map with it. It started off intending to help treasure hunters...
TeXGrapher is an application for drawing graphs and exporting them into code for GraphTeX, which is a package for LaTeX that provides macros for specifying drawings within LaTeX source file.
Papyrus is a C++ scenegraph (canvas) library that uses cairo/cairomm for drawing operations. This allows papyrus to be used to draw in a Gtk+/Gtkmm widget, or draw to png, pdf and ps surfaces. In concept it is similar to the Gnome canvas or QT canvas.
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Flash Vector Drawing(aka faved) is a tool for flash developers to extract vector shapes from pictures. It uses native flash drawing(lineTo, curveTo, etc.) and allows to export the drawn picture into flash code(specially formatted or pure).
Jeszra is a visual designtool, which combines
2D- vector graphics and GUI design.
Jeszra is written in Tcl/Tk and creates reusable code for:
* Tcl, Ruby, Lisp and Python.
* DocBook based reference pages.
* SVG import and export.
Jarnal is a plattform-indepenent programm written in Java for notetaking, sketching and PDF-/picture-annotating. It works like a normal notepad with the difference of being digital. It is thought to be used with a stylus on tablet-pcs.
Instant Image Rotation can now be done on Firefox. RotateFox library is a pure Javascript library that implements all necessary Linear Algebra functions that are required for image rotation. RotateFox has done all mathematical jobs, no math knowledge is
QCAD is an application for computer aided drafting (CAD) in two dimensions (2D). With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schematics and diagrams. QCAD works on Windows, Mac OS X and many Linux and Unix Systems.
ConnectCode Software Box Shot Maker creates realistic images of 3D boxes for your softwares using three image files. You can adjust the box orientation, box and camera position. Despite being opensource, the tool delivers professional results.
Open Flash Board is a free, opensource whiteboard drawing application. OFB provides the ability to draw with various tools (curve, circle, line, rectangle), move the various drawn objects, group objects, scale objects and grouped objects and save as XML
A set of library functions to generate pPostScript plots to file or printer. Several levels of user interface, highest level includes virtual windows, autoscale etc. Supported graphs are linear, logarithmic and polar plots. Lower levels include standard