Search results
Results from the WOW.Com Content Network
A fixed skylight consists of a structural perimeter frame supporting glazing infill (the light-transmitting portion, which is made primarily of glass or plastic). A fixed skylight is non-operable, meaning there is no ventilation. Operable skylight. An operable (venting) unit skylight uses a hinged sash attached to and supported by the frame.
Polycarbonate is commonly used in eye protection, as well as in other projectile-resistant viewing and lighting applications that would normally indicate the use of glass, but require much higher impact-resistance. Polycarbonate lenses also protect the eye from UV light.
Video is encoded with the AVC/H.264 compression scheme. Audio is encoded with the AAC codec. The compressed audio and video are multiplexed into a QuickTime file. To reduce data rate and hardware requirements, video frame has size of 960 horizontal by 540 vertical pixels with pixel aspect ratio of 1:1, which results in 16:9 display aspect ratio.
[10] [11] At the end point (the point of use), a diffuser spreads the light into the room. The first full-scale passive horizontal light pipes were built at the Daylight Lab at Texas A&M University, where the annual daylight performance was thoroughly evaluated in a 360 degree rotating 6 m wide by 10 m deep room. The pipe is coated with a 99.3% ...
QuickTime Animation format (also known as QuickTime RLE) is a video compression format and codec created by Apple Computer to enable playback of RGB video in real time without expensive hardware. [ 1 ] [ 2 ] It is generally found in the QuickTime container with the FourCC 'rle '.
Laser cut acrylic panels have been used to redirect sunlight into a light pipe or tubular skylight and, from there, to spread it into a room. [33] Their developers Veronica Garcia Hansen, Ken Yeang , and Ian Edmonds were awarded the Far East Economic Review Innovation Award in bronze for this technology in 2003.
There is a 7.7 release of QuickTime 7 for OS X, but it is only for Leopard 10.5. [79] QuickTime 7.7.6 is the last release for Windows XP Service Pack 2 or 3. QuickTime 7.7.9 is the last Windows release of QuickTime. Apple stopped supporting QuickTime on Windows afterwards. [14]
An L-cut is when video and audio are edited asynchronously. For example, the sound of approaching cars in an interior shot alerts the viewer that the next scene will most likely involve traffic or take place outside. A jump cut is a cut, within the setting and time frame of a scene, where continuity is visibly broken. Though a mistake in many ...