Free high quality video software for linux

Bug Squish is a game in which you have to squish bugs before they suck all the blood out of your arm.
In Bug Squish, you must defend your arm from an onslaught of blood-sucking insects. Use your fly-swatter to squish them before they suck you dry.
Bug Squish is based on the shareware game "Blood Suckers" for MacOS.
Main features:
Game Play:
- 32 waves of attacking insects
- "Extra Blood" and "Bonus Score Multiplier" extras
- Multiple bug types
Sound:
- Humorous, high quality sound effects
- Fun music
Control:
- Mouse control
Enhancements:
- Fixed "Ugh" and "Ouch" sounds for embedded version.
- Added Start and Continue buttons to embedded title screen.
- Game pauses when you press Escape (Cancel) in embedded version.
- Game state saved when you quit, loaded when you start again, so you can unpause even if youve quit the game completely!
- Splatted bugs eventually vanish in embedded version.
- Embedded version uses hidden file (~/.bugsquish) for high score, instead of a visible one (~/bugsquish.dat)
- Embedded version uses mouse motion, not mouse button press. (Too easy to not lift stylus high enough.)

QuteMol is an open source, interactive, high quality molecular visualization system. QuteMol exploits the current GPU capabilities through OpenGL shaders to offers an array of innovative visual effects.
QuteMol visualization techniques are aimed at improving clarity and an easier understanding of the 3D shape and structure of large molecules or complex proteins.
Main features:
- Real Time Ambient Occlusion
- Depth Aware Silhouette Enhancement
- Ball and Sticks, Space-Fill and Liquorice visualization modes
- High resolution antialiased snapshots for creating publication quality renderings
- Interactive rendering of large molecules and protein (100k atoms)
- Standard PDB input
QuteMol was developed by Marco Tarini and Paolo Cignoni of the Visual Computing Lab at ISTI - CNR.
Enhancements:
- Major stable release.
New Features:
- Color per chain selectable. (rather then per atom). Random color schemas can be cycled.
- Export of GIF animation Is is now possible to export GIF animations featuring the current model under inspections (useful for websites)
Minor Features:
- Progress bar shown during any long processing task (which can be cancelled)!
- Various minor speed improvements
- Save snapshot dialog to change the resolution of the fly
Bugfixes:
- Link to Qutemol webpage fixed (now using wxWidgets v. 8.0)
- Fixed a bug that prevented some 2-letter atoms to be correctly understood
- Fixed the clipping plane bug (large molecules where shown as if cut in half)
- Various minor fixes

Enhancements:

• Faster preview generation
• Export to SVG
• Line number visualization
• Fixed cutting of figures when exporting to EPS/PDF
• Fixed CMakeLists.txt
• Various bug fixes

Requirements:

• latex
• m4
• gs
• dvips
• epstopdf
• ps2eps
• Qt

HAVEGE (HArdware Volatile Entropy Gathering and Expansion) is a user-level software unpredictable random number generator for general-purpose computers that exploits these modifications of the internal volatile hardware states as a source of uncertainty. During an initialization phase, the hardware clock cycle counter of the processor is used to gather part of this entropy: tens of thousands of unpredictable bits can be gathered per operating system call in average.

HAVEGE combines on-the-fly hardware volatile entropy gathering with pseudo-random number generation. The internal state of HAVEGE includes thousands of internal volatile hardware states and is merely unmonitorable.

Therefore HAVEGE features a very high security level. HAVEGE can reach an unprecedented throughput for a software unpredictable random number generator: several hundreds of megabits per second on current workstations and PCs.

The throughput of HAVEGE favorably competes with usual pseudo-random number generators such as rand() or random(). While HAVEGE was initially designed for cryptology-like application, this high throughput makes HAVEGE usable for all application domains demanding for high performance and high quality random number generators, e.g. Monte Carlo simulations.

LDView project is a real-time 3D viewer that can display LDraw models using hardware-accelerated 3D graphics. It was written using OpenGL, so should be accellerated on any video card which provides full OpenGL 3D accelleration (so-called mini-drivers are not likely to work).
It should also work on other video cards using OpenGL software rendering, albeit at a much slower speed.
Main features:
- Ability to examine LDraw models from any angle in real time.
- Primitive substitution option which produces higher-quality results while simultaneously improving performance.
- Supports fullscreen rendering at any resolution supported by your monitor and video card. Note that this has been reported to not work on Voodoo1/Voodoo2 video cards (which unfortunately are the most in need). It has been reported to work on Voodoo3 cards, though.
- Cut-away feature which allows you to look inside models.
- Transparent pieces can be displayed using alpha blending.
- Specular highlight option to draw models with a shiny look, so they look more like real LEGO.
- Ability to use Type 5 line information in LDraw files to smooth shade curved surfaces.
- Printing support, to print the model using the current viewing angle.
- Ability to take a PNG or BMP snapshot of the model using the current viewing angle.
- "Cross-eyed" and "Wall-eyed" stereoscopic support, for those people who can focus on their monitor while crossing their eyes or staring off into the distance.
- Native support for Full-Scene Antialiasing on video cards that support this via an OpenGL extension.
- Lots of other options, to give you control over how the rendering looks.
Enhancements:
- Download and installation of the LDraw parts library was automated.
- So if you install and run LDView on a clean machine, it will do all the work of getting the latest version of the LDraw parts library installed for you.
- If you already have the LDraw parts library, you can still continue to use the one you already have with this version.
- Updating of the LDraw parts library was automated.
- Automatic searching is done for unofficial parts in the LDraw parts tracker when a file cannot be found locally.
- The ability to generate a POV-Ray compatible camera statement based on the current view in LDView was added.

GNU/Linux Desktop Testing Project (GNU/LDTP) is aimed at producing high quality test automation framework and cutting-edge tools that can be used to test GNU/Linux Desktop and improve it.
GNU/Linux Desktop Testing Project uses the "Accessibility" libraries to poke through the applications user interface. The framework has tools to generate "AppMap" by reading through the user interface components of an application. The framework also has tools to record test-cases based on user-selection on the application.
GNU/LDTP core framework uses "AppMap" and the recorded "test-cases" to test an application and gives the status of each test-case as output.
As of now, GNU/LDTP can test any GNOME application which are accessibility enabled, Mozilla, OpenOffice.org, any Java application (should have a UI based on swing) and KDE 4.0 applications based on QT 4.0 (based on the press releases by KDE).
We encourage you to join the project and help us to create robust, reliable and stable test tool/framework for Linux Desktops.
Main features:
- LDTP concepts are derived from Software Automation Framework Support
- LDTP supports verification of actions performed (GuiExist, VerifyState, etc) - API Reference
- Writing test scripts are very easy, the script writer need not know about the object hierarchy
- CPU / Memory performance monitoring of application-under-test can be measured - Class pstats
- From the XML log, we can gather HTML report using XSLT
- Group based execution, which provides precise control on the flow of test-script execution - Gldap XML
- Scripts can be written as a reusable component and for that the datas can be stored / retrieved in XML - Data XML
- User-friendly Text Editor with syntax highlighting for generating and grouping test data Howto use LDTP Editor
- Objects are identified both statically and dynamically
Enhancements:
- Now automation scripts can be written without using time.sleep.
- A particular object and its child can be remapped in a window.
- Memory leaks were fixed.