opt3

VIDEO - Cesar Torres, Naomi Torres-Fernandez, Rodrigo Hernandez

1.- Video-editing software, vidcasts and special effects (for example, morphing, transitions) My Definition: Video editing software is an application that edit videos and modify them the way we want.
 * [[image:stgeorgesitgs/video editing.jpg]] || **__ Wikipedia: __****Video editing software** is application software which handles the post-production video editing of digital video sequences on a computer non-linear editing system (NLE)


 * __Enciclopedia __**__: __(**VID**eo pod**CAST**) A video clip designed to be viewed in a portable device. Also called a "vcast," "vodcast" and "videocast," a vidcast is the video counterpart of a podcast and uses the same RSS syndication method for delivering material to user

My Definition:


 * __ Wikipedia: __**The illusions or tricks of the eye used in the film, television, theatre, videogame, or simulator industries to simulate the imagined events in a story or virtual world are traditionally called special effects (often abbreviated as SFX, SPFX, or simply FX).

My Definition: || 2.- Digital video: for example, AVI (audio video interleave), MPEG (Moving Picture Experts Group), video CODECs (coder-decoders) x
 * [[image:22.jpg]][[image:Untitled.jpg]] || ** WIKIPEDIA.- ** AVI - A multimedia [|container format] introduced by [|Microsoft] in November 1992 as part of its [|Video for Windows] technology. AVI [|files] can contain both audio and video data in a file container that allows synchronous audio-with-video playback. Like the [|DVD video format], AVI files support multiple streaming audio and video, although these features are seldom used. Most AVI files also use the file format extensions developed by the [|Matrox] OpenDML group in February 1996. – Wikipedia.
 * OWN WORDS.- ** It’s a Microsoft multimedia container format used for video playback in the Windows world. AVI format was the first A / V for Windows. It is known as a "container format" as it is used for various encoding methods, not just one. AVI is one of the first digital formats interspersed small pieces of video and audio after the other, so called "sandwich".


 * WIKIPEDIA.- ** MPEG - A [|working group] of experts that was formed by [|ISO] and [|IEC] to set standards for [|audio] and [|video compression] and transmission. It was established in 1988 by the initiative of [|Hiroshi Yasuda] ( [|Nippon Telegraph and Telephone] ) and [|Leonardo Chiariglione], group Chair since its inception. The first MPEG meeting was in May 1988 in Ottawa, Canada. As of late 2005, MPEG has grown to include approximately 350 members per meeting from various industries, universities, and research institutions. –Wikipedia


 * OWN WORDS.- ** MPEG is a group of the ISO and the family of compression standards and file formats developed by the digital video group. It generally produces better quality videos to other formats such as Video for Windows, Indeo and QuickTime.

**WKIPEDIA.-** **CODEC -** A device or [|computer program] capable of [|encoding] or [|decoding] a [|digital] [|data stream] or [|signal]. The word codec is a [|portmanteau] of "coder-decoder" or "compressor-decompressor". A codec is a program (an implementation) which can read or write such files. It encodes a data stream or signal for transmission, storage or [|encryption], or decodes it for playback or editing. Codecs are used in [|videoconferencing], [|streaming media] and [|video editing] applications. – Wikipedia

The computer systems divide software systems into three classes: system software, programming software and application software, although the distinction is arbitrary, and often blurred. || Application Suite:
 * OWN OPINION .- ** Is a specification that uses a device or program to perform transformations on data and bidirectional signals. There are many types of codecs like transmission codecs, compression and encryption. For example, for certain formats (audio, video, etc..) require that the operating system has been installed the codecs needed to interpret and execute. ||
 * 3.- Others File formats: for example, AVI, MOV ||  ||
 * [[image:bioquvcia.jpg]].3gp only for mobile. || * .3GP (3gpp multimedia file) For cellphones.
 * .dvdmedia (riplt DVD package)
 * .flv (flash video file)
 * .gvi (google video file)
 * .video ( atube catcher video file) ||
 * [[image:6a0133ec87bd6d970b0162fec61a42970d-500wi.jpg]] || __ Types of software __
 * __ Examples: __

Microsoft Office, Open Office, etc. are examples of application suite, as they come bundled with a number of applications like word processor, spreadsheet, etc.

Enterprise Resource Software:

There are different kinds of software, that come under the category of enterprise resource software. Examples are customer relationship management software, financial software, medical billing software, departmental software, time management software, IT Helpdesk software, church management software, manufacturing software, etc.

Content Access Software:

Most of us have certainly used these kinds of software. You may not agree now, but when I tell you the names of the software under this category, you will certainly agree. As a matter of fact, you are currently using one of it. It is the Web Browser. The other examples are media players, help browsers, etc.

Educational Software:

The most commonly used educational software are the learning management software, training software, reference software like encyclopedia, etc. Classroom management softwareis made with the tutor in mind.

Collaborative Software:

The examples of collaborative software are the emails, blogs, Wikipedia, etc.

Enterprise Infrastructure Software

The different database management software, document management software, workflow management software, digital asset management software, project management software, property management software, etc. are all included in the enterprise infrastructure software.

Media Development Software

Animation software, desktop publishing software, HTML editing software, are some of the media development software. The purpose of systems software is to unburden the applications programmer from the details of the particular computer complex being used, including such accessory devices as communications, printers, readers, displays, keyboards, etc. And also to partition the computer's resources such as memory and processor time in a safe and stable manner. || Bip depth and Colour depth Are the number of bits used to indicated the color of a simgle puxel in a bitmapped image or video frame buffer. Color depth is only one aspect of color representation, expressing how finely levels of color can be expressed; the other aspect is how broad a range of colors can be expressed JPG: Is the most commonly used method of loosy compression for digital photography. The degree can be adjusted, allowing a selectable tradeoff between storage size.

ayers are used in digital image to separates some different elements of an image. The resolution is very important, this help us to see better the image. For example it works with images of web pages but it depends the pixels of the image. Also the images that have more resolution needs more space on the computer and the ones that have less resolution loads quickly but we cant see a good image so is very important have a good resolution ||