Search Results for "alpha"

libavif is a portable, open-source C library that implements encoding and decoding for the AVIF (AV1 Image File Format), offering a robust, production-ready way to work with AVIF images across platforms. It supports all AV1-supported YUV formats and bit-depths, including alpha (transparency), and includes command-line tools (avifenc and avifdec) to easily convert to/from AVIF from common image formats like JPEG, PNG, or Y4M. The API is straightforward, allowing applications to integrate AVIF support natively — creating, decoding, compressing, or decompressing images programmatically. Recent developments have added experimental support for HDR gain maps, improved color-space handling (including wide color gamut and high bit depth), and better quality tuning modes for encoding, making libavif a cutting-edge tool for high-quality image compression.

A multimedia authoring and processing framework and a video playout server for television broadcasting.

GLMixer performs real time graphical blending of several movie clips and of computer generated graphics. Drop video files in the mixing workspace and place them in a circular area to change their opacity ; if you selects two videos, moving them together performs a fading transition. This principle generalizes to a large number of videos. Direct interaction with the video allows to be fast and reactive, and to move and deform them on screen. The output of your operations is shown in the...

The Video Annotation and Reference System (VARS) is a software interface and database system that provides tools for describing, cataloging, retrieving, and viewing the visual, descriptive, and quantitative data associated with video.

This program provides the Gnome community with a powerful and easily extensible TV viewer. It will have most of the features you have in other TV viewers for Unix/Windows, but keeping the program open through plugins to fit your particular needs.

XynA Player is a video player based on gstreamer. It connects to AnyX media center to play the TV programs.

VidCapture is a video capture library for web cameras, focusing on ease of use for image processing projects. It may be used in commercial and non-commercial software.

ANNGD is a artificial neural network gender detection application. The detection is made in real time images captured by webcam by opencv library. The package include applications to image pre-processing and artificial neural network back-propagation training.

MediaCoder Agent is used to form a distributed transcoder with MediaCoder. It is light-weight, portable and open-source. It receives video frames sent by MediaCoder via TCP, encodes them with the requested video encoder and sends encoded elementary stream back to MediaCoder. There is no disk I/O in this procedure.

GNU NovaTux ist eine Distribution von Flash-Images, basierend auf dem GNU-Tuxbox-Projects. Bereitgestellt werden diverse Flash-Images und Updates bzw. Snapshots im squashfs-Format mit diversen GUI's für SetTop-Boxen (z.B. dbox2)

This project is a x264 codec JNI wrapper. It can encode YUV I420 picture into the H264 frame. Supported following profiles defined in the x264 C implementation: baseline, main, high.

SPACE is a Software Architecture developed by Philips for its range of TV displays. It is based on Linux and DirectFB technologies. jointSPACE opens the TV APIs to let you develop new applications and run them on the TV.

The High-End Networktuner - Octopus Net The Octopus Net is streaming LiveTV to IPTV-Ready devices in the local network. It makes so many devices to a FullHD (*1) receiver for satellite television and cable television. Thereby will send the FTA Channels (*2) in FullHD in the LAN or WLAN Network. Up to 4 streams - depending on model - may be used simultaneously on stationary and mobile devices. The to-use client software (*3) is for the operating systems iOS (iPhone, iPad), Android, Mac OS...

Beagleboard-xm is a powerful chip with a cortex-A8 CPU and a DSP. I have the plan to build an OCR gadget using it with Linux. As a by product I will post my tailored Linux kernel and u-boot, and all relevant stuff here, from now on. I was shocked by the blocking of Chinese citizens from accessing some of the contents on sourceforge. I deeply regret the outrageous action initiated, even though I fully understand the reasoning behind it.

A set of tools/code to facilitate communicating to the Hava and Vulkano network streaming video devices (http://myhava.com and http://myvulkano.com). Long term goal to create MythTV hooks (Linux) but some bits are useful elsewhere. Hope to utilize any official Vulkano SDK for Linux one is ever released. Note my Hava died in May 2013 so there will likely be no more updates for Hava devices. I bought a Vulkano to replace it and hope to have similar functionality for it soon.

Java API for controling 1394 Digital Cameras (based on libdc1394: http://sourceforge.net/projects/libdc1394/ for Linux, and on: CMU 1394 DC http://www-2.cs.cmu.edu/~iwan/1394/ for Win32). On Top of the library comes a RCP plugin and a JMF capture dev

Portable C program to convert a .TiVo file from TiVoToGo to a normal MPEG file given the MAK for the TiVo which generated the file.

Slidee project designs an open source microprocessor controlled camera slider/dolly, used for timelapse photography as well filmmaking projects. The slidee and the controller is designed out of commonly available construction hardware and Arduino microprocessor, so that any hobbyist can construct it in the home garage workshop. The goal of the project is to make this slidee the most versatile and affordable microprocessor controlled slider for the photographers and filmmakers.

Inspired by Head First C. Small program written in C. It takes a photo with your webcam every time something moves before your webcam. Requires OpenCV library.

This is a video output plugin for VLC and Windows which uses your graphic system direct3D, to produce an interlaced output starting from an HSBS image. Note : this work is independent from the original VLC project. Part of VLC code is reused in compliance with the GPL2 license.

Makes movies, HD movies or better with stills (zooming, panning and crossfading). Follows a simple workfile, it will create frames which can be encode thereafter by encodedv, ffmpeg or mencoder. No resolution limit, provides anti-aliasing and motion-blur

Open source hardware and software device to listen to Mp3 streams from the internet. It's expandible so you can build a minimal setup or add more devices to extend functionality (display, wifi, remote control etc..).

Open source YUV player using the SDL library

A Tk video widget for use with Windows.