Open Source C Command Line Tools for Linux

A video thumbnail generator based on FFMPEG.

FractalNow provides users with tools to generate pictures of various types of fractals quickly and easily. It is made of both a command line tool, FractalNow, and a graphical tool, QFractalNow. The graphical tool, based on Qt library, allows users to explore fractals intuitively and generate pictures. Both tools are entirely multi-threaded and implement advanced algorithms and heuristics that make computation very fast compared to most existing free fractal generators.

A command-line tool to download picturs and control still digital cameras based on Sierra Imaging chipset and compatibles (Olympus, Nikon, Epson, Agfa and some others).

A command line tool to analyze and manipulate DVB (Digital Video Broadcast) Transport Streams

AudiOrg is a command line tool to sort a collection of audio (or possibly other media) files into a directory structure according to their tag meta data information. It currently supports MP3, AAC and OGG files and reads ID3 and OGG tags.

This proyect provides a GNU/Linux solution for managing the Freecom (www.freecom.com) Beatman Flash MP3 Player and Recorder. This is a user-space C application for uploading, downloading, etc. music files to the player. First you must install the beatman driver (which also includes a command line tool), and next you can optionally install the gbeatman graphical user interface.

Command-line tool for manipulation with PPM images. It can create a single image from multiple images by mixing them on top of each other. It can also zoom and crop image, or perform all of these operations simultaineously.

Library for decoding InterPlay ACM Audio format. Includes command line tool and plugins for WinAmp, GStreamer and XMMS family (XMMS, BMP, Audacious).

Do not use this project. Go to the homepage listed above.

edje2yuv is a simple command line tool that exports arbitrary Edje animations to YUV4MPEG streams (YUV420P, YUV422P, YUV411P, YUV444P, MONO) and to raw RGBA for further usage in e.g. films or presentations. Edje is a complex graphical design & layout library based on the Enlightenment Foundation Libraries (EFL) allowing extremely flexible dynamic layouts and animations. YUV4MPEG streams is a intermediary raw video format widely used in pipes of video conversion tools such as ffmpeg, mencoder, mjpeg-tools and should easily be readable by any video editor.

Giveme is a command line tool that converts files of various audio formats to the format of your inclination, converting multiple files at once, taking advantage of the increasing number of users with multicore computers.

A simple command-line tool for Linux to generate mosaic images from any collection of images, given a reference image.

Little command line tool implementing a ring buffer which can be flushed by a signal. With a second signal the buffer can be discarded. I use it for preparing a recording from a dvb device so a record sart will catch also the last seconds before.

Small command line tool to convert REC files downloaded from a digital receiver PVR hard drive with pc2box210 into Transport Stream format.

A small command-line tool for converting AtariST images (.neo, .pi1, .pi2, .pi3) to gifs (using gd). Please note that you may find the project "RECOIL" at SF, which supports far more formats.