Open Source C++ Screen Capture Software

GraphicsMagick provides a set of commandline tools and programming APIs for manipulating, editing, and converting raster and vector images. It is derived from ImageMagick, with the objective of providing better stability and performance than ImageMagick while retaining the original MIT/X11 license.

Capture2Text enables users to quickly OCR a portion of the screen using a keyboard shortcut. The resulting text will be saved to the clipboard by default. Supports 90+ languages including Chinese, English, French, German, Japanese, Korean, Russian, and Spanish. Portable and does not require installation. See http://capture2text.sourceforge.net for details.

This software allows you to translate any text on screen. Basically it is a combination of screen capture, OCR and translation tools. More info and the latest release on the homepage (https://github.com/OneMoreGres/ScreenTranslator)

Flameshot is a powerful yet simple-to-use open-source screenshot software designed for efficiency and flexibility. It is a free and open-source, cross-platform tool that helps users capture screenshots with ease. Licensed under GPL v3, Flameshot provides a wide range of built-in features that save time during screen capturing and editing. The software offers a clean, straightforward interface that makes taking and annotating screenshots quick and intuitive. Users can customize the application extensively to match their workflow and preferences. With support for cloud uploads and command-line operations, Flameshot adapts easily to both casual and advanced users.

CamStudio records screen and audio activity on your computer to create AVI video files and turns them into bandwidth-friendly, streaming Flash videos (SWF). CamStudio also lets you add screen captions or video annotations to your recordings through anti-aliased images, or by producing a Webcam movie of yourself (screen in screen) on your desktop. And CamStudio comes with its own lossless codec that produces crystal clear results with a much smaller filesize compared some popular codecs, like Microsoft Video 1. Additional options include cursor controls, the ability to record an entire screen or a portion of it, and selections for output quality. Best of all, CamStudio is easy to use and navigate, plus it includes a built-in Help file. Official release builds: http://p.sf.net/camstudio/stable Source Tree: http://p.sf.net/camstudio/mercurial Patches sent to the dev mailing list. Consider joining the CamStudio project by emailing one of the admins.

Thumbnail me is a free and open source thumbnails generator built on movie thumbnailer. Thumbnail me is coded in C++ and uses the Qt 4.8.0 library. This software is actually available on Windows Xp / 2k3 / 2k8 / Vista / 7 x86/x64 and Linux x86/x64. Source Code : 3.5 (Never released) : https://github.com/kwent/thumbnailme 3.0 (Current version) : http://sourceforge.net/projects/thumbnailme/files/Sources/thumbnailme_3.0_Windows_Sources.zip/download Source Documentation : http://www.thumbnailme.com/doc

Ksnip is a Qt based cross-platform screenshot tool that provides many annotation features for your screenshots.

Ksnip is a Qt-based cross-platform screenshot tool that provides many annotation features for your screenshots. Obfuscate image regions with blur and pixelated. Add effects to the image (Drop Shadow, Grayscale, inverted color or Border). Add watermarks to captured images. Global hotkeys for capturing screenshots (currently only for Windows and X11). Tabs for screenshots and images. Open existing images via dialog, drag-and-drop or paste from the clipboard. Run as a single instance application (secondary instances send cli parameter to primary instance). Pin screenshots in frameless windows that stay atop other windows. User-defined actions for taking screenshots and post-processing. OCR support through plugins (Windows and Linux/Unix). Many configuration options.

HotShots is an application for capturing screens and saving them in a variety of image formats as well as adding annotations and graphical data (arrows, lines, texts, ...).

This is a nice Windows and Linux screenshot tool for make, edit, share and exchange screenshots between people via the internet. This tool oriented for QA testers, programmers, designers, sales managers, support centers and other people.

Taksi is a video capture/screen capture tool for recording 3D graphics applications (such as games). It can capture almost any windows application using DirectX, OpenGL, or GDI and create an AVI file using any installed VFW codec or still frames in PNG.

Capture a screenshot by pressing Ctrl + Alt while dragging the mouse. Screenshots stay on top of other windows. Copy the screenshot to the clipboard by pressing Ctrl + C. Close the screenshot window by clicking inside the upper right corner of the screenshot. No installation is necessary and the utility does not require administrative privileges to run. Start the utility initially by double-clicking on the downloaded executable file. Place the executable file in your Startup folder to have it start automatically when your computer starts. Screenclip is a compiled AutoHotKey (AHK) script. See http://ahkscript.org/ for more details.

Screenshot for Symbian OS is an application to take screenshot on your Symbian OS mobile phones (S60 3rd). You can capture screenshot and save it to a file in JPEG, PNG, BMP or MBM format. The screenshot can be sent directly to a PC via Bluetooth.

BuGLe combines a graphical OpenGL debugger with a selection of filters on the OpenGL command stream. The debugger allows viewing of state, textures, framebuffers and shaders, while the filters allow for logging, error checking, video capture and more.

A simple app that allows you to save large web pages ( larger than your screen ) with one click. Supported formats .bmp, .jpg, .png. You also can adjust the .jpg compression and capture size. windows Vista, 7 users download the executable version only ( Small ) Windows XP & earlier users. You may need the full setup.

CAPTIGAME is a game video capture software. It will allow you to record your in-game activity including sound as an AVI video file.

A screenshot utility written in c++/Qt which allows you to quickly capture the area of your screen and: Upload it to your own server Upload it to imgur And have a link directly in your clipboard Save it on your hdd Copy it to your clipboard

CamIt is a Windows command line tool for continuously capturing a window (or the entire desktop) and saving the video stream as a WMF (Windows Media Format) file. Optionally, sound is also recorded and stored in the WMF file.

Desktop Application take screen snapshot , and save it . *Free to use for anyone. * Easy user interface. * Available for 8 Languages * Cross platform (Windows , Linux , Mac OS).

Continuous Screenshot takes screenshot continuously in a matter defined by the user: start time, duration, delay between shots, etc. The user can define a screen area to be monitored, so that the next shot is only taken when the monitored area changes.

It's a dumb, but lightning fast OCR engine, not using any fancy math to recognize text from screenshots. Aim to recognize 100% of text from screenshot, even if image is affected by jpeg compression or text is affected by antialiasing.

DFMirage is "cutting edge" video driver mirroring technology for the Windows NT OS family. Using the DFMirage video hook driver solves the problem of reliably and efficiently detecting modified areas on the screen.

Application to capture and trace the OpenGL calls made by any Win32 application. Aims at providing, 1. the ability to log OpenGL calls in Text format (as callstack) 2. the ability to capture the actual frame content (as bitmaps)

JingWei Screen Capture tool for Window 2000/XP/Vista/7( maybe more ). Save desktop/window/region to picture with PNG/JPEG/BMP format. All codes are written by VC++, using base gdi32 functions and the 3rd parts libs (libpng,libjpg and zlib etc.).