Open Source Unix Shell Multimedia Software

VirtualGL redirects 3D commands from a Unix/Linux OpenGL application onto a server-side GPU and converts the rendered 3D images into a video stream with which remote clients can interact to view and control the 3D application in real time.

BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.

A whole bunch of utilities for primitive manipulation of graphic images. Wide array of converters from one graphics format to another. E.g. from g3 fax format to jpeg. Many basic graphics editing tools such as magnifying and cropping.

XdTV allows you to watch, record & stream TV. It interacts with AleVT & Nxtvepg & supports the bttv, bktr & dvb APIs. It contains some deinterlacing filters and record video with various containers (AVI, MPEG, OGG..) and many codecs (FFMpeg, XviD, Ogg..)

Imprudence is an open source metaverse viewer project based on the Second Life Viewer source. The goal of Imprudence is to greatly improve the usability of the Viewer through community involvement, thoughtful design, modern development methods, and a pro-change atmosphere.

NPDB offers a comprehensive platform for creating and maintaining a database of both old, digitized images and new snapshots captured by smartphones. This versatile system allows users to organize and search through their collection using customizable tags, catering to images of any vintage. One of NPDB's key features is its flexible tagging system, which allows users to categorize their images using an arbitrary set of tags tailored to their preferences. This intuitive approach streamlines the organization process, making it easier than ever to locate specific images amidst a vast collection. Powered by an embedded SQL database, NPDB delivers lightning-fast search results, ensuring that users can access the images they need almost instantaneously. Whether searching by tags or entering free-text queries, NPDB executes SQL queries efficiently, providing accurate results in no time. Developed primarily in C++, NPDB ensures seamless operation on Linux, Windows (via WSL), and Chrome OS.

Video Encoding and Processing Script This bash script streamlines video encoding and processing by leveraging FFmpeg. It supports a wide range of formats and codecs through FFmpeg, including MKV, MP4, x264, x265, AV1 and VP9. Key features include: Flexible Video and Audio Encoding: Utilizes FFmpeg's libraries for various codecs and settings. Subtitle Handling: Include or exclude subtitles as needed. Customizable Settings: Adjust CRF values and aspect ratios to suit your needs. Video Segmentation and Merging: Split videos into segments and merge them back together. Track Disposition Management: Set default tracks for audio, video, and subtitles. Audio Track Extraction: Extract and encode audio tracks independently. Audio normalization: Adjusts audio levels to ensure consistent volume across tracks. The script leverages FFmpeg's built-in libraries and tools for these functions. For detailed instructions and troubleshooting, refer to the provided documentation.

XMIPP is an image processing suite for 3D-reconstruction of biological specimens from transmission electron microscopy data. NOTE that stable releases (including binaries) are longer stored at Sourceforge, but are available at http://xmipp.cnb.csic.es

The Imprudence and Kokua open source metaverse viewers are developed by Team Purple. This project is for the common stuff that is shared between the two viewers.

Simple but effective BASH-script command-line utility to convert an AVI file to DVD files and write these to a DVD in PAL format.

nofglrx is a tool that allows you to use the ATI XFree86 proprietary driver in 2D accelerated mode without the agpgart.o module loaded.