SIMD-accelerated libjpeg-compatible JPEG codec library
libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, NEON, AltiVec) to accelerate baseline JPEG compression and decompression on x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is generally 2-6x as fast as libjpeg, all else being equal. On other types of systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue of its highly-optimized Huffman coding routines. In many cases, the performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs. libjpeg-turbo implements both the traditional libjpeg API as well as the less powerful but more straightforward TurboJPEG API. libjpeg-turbo also features colorspace extensions that allow it to compress from/decompress to 32-bit and big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java interface.
A cross-platform library that gives apps easy access to USB devices
Library to enable user space application programs to communicate with USB devices
The OpenGL Extension Wrangler Library is a simple tool that helps C/C++ developers initialize extensions and write portable applications. GLEW currently supports a variety of operating systems, including Windows, Linux, Darwin, Irix, and Solaris.
This is the fast and Free (LGPL license) real time MPEG Audio Layer 1, 2 and 3 decoding library and console player. It uses floating point or integer math, along with several special optimizations (3DNow, SSE, ARM, ...) to make it most efficient.
Dlib is a C++ toolkit containing machine learning algorithms and tools for creating complex software in C++ to solve real world problems.
A multi-platform software synthesiser emulating (somewhat inaccurately) pre-GM MIDI devices such as the Roland MT-32, CM-32L, CM-64 and LAPC-I. In no way endorsed by or affiliated with Roland Corp. Source hosted at: http://www.github.com/munt/
.NET C# USB library for WinUSB, LibUsb-Win32, and libusb-1.0. Using the common device classes, applications work with all operating systems and drivers without modification. Lots of example code. Open source software at sourceforge.net.
A project that has moved to GitHub
GLFW is an Open Source, multi-platform library for creating windows with OpenGL contexts and receiving input and events. It is easy to integrate into existing applications and does not lay claim to the main loop. GLFW has moved to GitHub: https://github.com/glfw
A multimedia framework based on Qt and FFmpeg
QtAV is a cross-platform and high performance multimedia playback framework based on Qt and FFmpeg. Features: timeline preview, gpu decoding etc
An implementation of the POSIX threads API for Windows
Also known as "pthreads-win32", POSIX Threads for Windows implements a large subset of the threads related API from the Single Unix Specification Version 3. Conformance and quality are high priorities of this mature library. Development began in 1998 and has continued with numerous significant professional contributions. Please note:- whilst PThreads4W can be built and run by it, MinGW64 includes it's own default POSIX Threads library called "winpthreads". The two are not compatible and in order to build and run PThreads4W (formerly PThreads-WIn32) MinGW64 must be installed without win32pthreads. If you want or need to build and run with PThreads4W then you need to choose win32 threading instead of POSIX when you install MinGW64 to not install the conflicting winpthreads include and library files.
Win32++ is a C++ library used to build windows applications. It supports most compilers including Visual Studio Community 2017. It is an ideal starting point for anyone learning to program for windows, but also caters for the needs of professional developers.
Automated integer factorization
YAFU (with assistance from other free software) uses the most powerful modern algorithms (and implementations of them) to factor input integers in a completely automated way. The automation within YAFU is state-of-the-art, combining factorization algorithms in an intelligent and adaptive methodology that minimizes the time to find the factors of arbitrary input integers. Most algorithm implementations are multi-threaded, allowing YAFU to fully utilize multi- or many-core processors (including SNFS, GNFS, SIQS, and ECM). YAFU is primarily a command-line driven tool. You provide the number to factor and, via screen output and log files, YAFU will provide you the factors. There is also an interactive environment similar to MATLAB or PARI/GP, where you can type commands and store results. YAFU is very customizable, through the optional use of many many command line parameters and a very capable expression interpreter.
HMG is a xBase development system based on Harbour compiler, MingW compiler and HMG library.
Fast, object oriented, intraprocess bridge between JVM and CLR
Fast, object oriented, intraprocess bridge between JVM and CLR
WFM file reader and exporter
WFM reader and exporter is the simple application to read WFM file that produced by Tektronix/Rigol oscilloscopes. In the version 2.0: - Recovered the tabbed interface - Added Zooming/Scrolling - Added Legend with Min/Max - Added CSV / Image exporting - Removed 3rd party dependencies for straight recompile Many thanks to Kirk Wolak. https://sourceforge.net/users/kwolak Downloading of previous versions is not recommended. If you want to download the version with full source you can go to "Files" section and select appropritate item to download.
JCurses, a java console windowing toolkit for Windows and Linux
The Java Curses Library (JCurses) is a library for developing text terminal based applications using Java programming language. It is implemented as a Windowing toolkit similar to AWT, but built upon the UNIX "curses" windowing system.
native popup inputbox password color WIN OSX GTK QT CONSOLE C# LUA SSH
v3.2.7 a C file (add it to your C or C++ project) with 8 functions: - beep - notify popup - message & question - input & password - save file - open file(s) - select folder - color picker complements OpenGL GLFW GLUT GLUI VTK SFML TGUI SDL Ogre Unity3d ION OpenCV CEGUI MathGL GLM CPW GLOW IMGUI MyGUI GLT NGL STB & GUI less programs NO INIT NO MAIN LOOP NO LINKING NO INCLUDE the dialogs can be forced into console mode windows (XP to 10) ASCII MBCS UTF8 UTF16 - native code creates the graphic dialogs - enhanced console mode via dialog.exe - basic console input unix (command line calls) ASCII UTF8 - applescript, kdialog, zenity - python + tkinter + dbus - dialog (opens a console if needed) - basic console input click the tab 'Files' for prototypes help helloworld * * * I am also the author of toot http://github.com/vareille/toot cross-platform command line tool & C C++ library to make reliable beeps * * *
C library for sending e-mail (with attachments) from C/C++
C library intended to give C/C++ developers a quick and easy way to send e-mail from their applications. Supports multiple To/Cc/Bcc recipients and multiple attachments without size limitation. For the actual SMTP communication either libcurl can be used or the built in SMTP support. The library can also be used to just create a multipart MIME message body. Also comes with a command line application for sending mails (with optional attachments).
Image library for Object Pascal.
Imaging is native Object Pascal (Delphi and FPC) image loading, saving and manipulation library. It is available for several platforms and does not require any third party dynamic libraries.
This project represents XLSX files` writer written in C++
This library represents XLSX files writer. The main feature of this library is that it uses C++ standard file streams. On the one hand it results in almost unnoticeable memory and CPU resources consumption while processing (that may be very useful at saving a large data arrays), but on the other hand it makes unfeasible to edit data that were written down once. Hence, if using this library the structure of the future report should be known enough. The library is written in C++ with using STL functionality and based on the simple XML writer and ZIP library. Both of them have free licenses. http://www.codeproject.com/Articles/5588/Simple-C-class-for-XML-writing http://www.codeproject.com/Articles/7530/Zip-Utils-clean-elegant-simple-C-Win32
AudioGenie is a fast Library with many functions to analyze audiofiles (like Bitrate, Samplerate, Frames, Duration, Version-Number, etc) and for tagging. This DLL can read and modify audio tags like id3v1, id3v2, ape, lyrics and mp4, ogg,flac & more.
This is simple library to allow writing ATI CAL kernels directly in C++. The syntax is very similar to OpenCL. Also C++ wrapper for CAL is included.
High performance image processing library in C++
The Simd Library is a free open source image processing library, designed for C and C++ programmers. It provides many useful high performance algorithms for image processing such as: pixel format conversion, image scaling and filtration, extraction of statistic information from images, motion detection, object detection (HAAR and LBP classifier cascades) and classification, neural network. The algorithms are optimized with using of different SIMD CPU extensions. In particular the library supports following CPU extensions: SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2 and AVX-512 for x86/x64, VMX(Altivec) and VSX(Power7) for PowerPC, NEON for ARM. The Simd Library has C API and also contains useful C++ classes and functions to facilitate access to C API. The library supports dynamic and static linking, 32-bit and 64-bit Windows, Android and Linux, MSVS, G++ and Clang compilers, MSVS project and CMake build systems.
The files required to run GTK+ applications on Windows
This project is designed to create a nsis installer with the latest gtk3 for windows 32 and 64 bits based on MinGW64 binaries found in OpenSUSE build service.
A C# interface for TWAIN
[Important] The project moved to GitHub. Please use the following GitHub project page from now on: https://github.com/twain/twain-cs A C# interface for the TWAIN image capture API, that also includes a toolkit layer, a diagnostic application and a sample application.