ansi2gif lets you re-live your old BBS ANSI creating days. Any files with text and ANSI-compliant escape codes can be turned into a GIF, PNG, or EPS. This includes animations and files with blinking attributes which are turned into animated GIFs. You can time the speed of the animation.
Arabeske is a special kind of vector drawing software. It has a limited set of shapes but is extremely specialised towards complex symmetric interlaced drawings, like those traditionally found in Arabic architecture. It is not a texture editor, but rather a pattern generator. It exports in EPS, PNG, and POV-Ray formats.
Artstream is an interactive graphic design program that allows the design of vector graphics with numerous pen, brush, and shading tools, and the layout of multi-page documents with precise typography and photo effects. Artstream imports many raster, vector, and 3D file formats, and supports the addition of vector and raster plugins. Artstream is a comprehensive design program that enables complete image, document, brochure, and magazine production on Linux.
AutoTrace is a program for converting bitmaps to vector graphics. The aim of the AutoTrace project is the development of a freely-available application similar to CorelTrace or Adobe Streamline. In some aspects it is already better. Originally being created as a plugin for the GIMP, AutoTrace is now a standalone program and can be compiled on any UNIX platform using GCC.
Behemot Graphics Editor is a graphics program which allows you to model and render 3D objects and scenes. It can create and graphically modify b-rep, blob, NURBS models. It can also logically intersect or subtract objects, render text into solid objects, edit polyline and NURBS curves, build rotation and sweep solids and link objects into groups for easy movement. Complex animations and advanced modelling operations can be realized Prolog scripts. Customizable vector fields allow you to deform the model. It can export scenes in DXF or VRML format or animation in MPEG format, and import some DXF and 3DS files.
BEYE (Binary EYE) is a portable advanced file viewer with a built-in editor for binary, hexadecimal, and disassembler modes. It contains a highlighting Java/AVR/i86-AMD64/ARM-XScale/PPC64 disassembler, full preview of MZ, NE, PE, LE, LX, DOS.SYS, NLM, ELF, a.out, arch, coff32, PharLap, and rdoff executable formats, a code guider, and many other features.
BRL-CAD is a powerful constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing support for rendering and geometric analysis, path-tracing for realistic image synthesis, network distributed framebuffer support, and image and signal-processing tools.