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Interactive Video Compositing
Interactive video compositing, or IVC, is an interactive media production technique that uses pre-rendering, pre-rendered videos and images to create visual coherence, allowing interactive environments to be created without the heavy processing load incurred by Realtime 3D graphics, real-time 3D graphics. The most popular examples of IVC are in Video game, video games using the technique prior to the propagation of 3D rendering#Real-time, real-time 3D graphics. On the Internet, some websites (generally in Adobe Flash) make use of this technique for visual rendering with other effects. The differences with interactive video compositing, as opposed to real-time graphics, lies in the finality of the product. IVC is used with the goal of creating an enriched interactive experience from a product's constituent media in a simple manner. Notable video games using IVC * ''The 7th Guest'' * ''Myst'' * ''Versailles 1685'' References External linksConcept development *Weblog on video-c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interactive Media
Interactive media normally refers to products and services on digital computer-based systems which respond to the user's actions by presenting content such as text, moving image, animation, video and audio. Since its early conception, various forms of interactive media have emerged with impacts on educational and commercial markets. With the rise of decision-driven media, concerns surround the impacts of cybersecurity and societal distraction. Definition Interactive media is a method of communication in which the output from the media comes from the input of the users. Interactive media works with the user's participation. The media still has the same purpose but the user's input adds interaction and brings interesting features to the system for better enjoyment. Development The analogue videodisc developed by NV Philips was the pioneering technology for interactive media. Additionally, there are several elements that encouraged the development of interactive media including the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pre-rendering
Pre-rendering is the process in which video footage is not rendered in real-time by the hardware that is outputting or playing back the video. Instead, the video is a recording of footage that was previously rendered on different equipment (typically one that is more powerful than the hardware used for playback). Pre-rendered assets (typically movies) may also be outsourced by the developer to an outside production company. Such assets usually have a level of complexity that is too great for the target platform to render in real-time. The term pre-rendered refers to anything that is not rendered in real-time. This includes content that could have been run in real-time with more effort on the part of the developer (e.g. video that covers many of a game's environments without pausing to load, or video of a game in an early state of development that is rendered in slow-motion and then played back at regular speed). This term is generally not used to refer to video captures of real-ti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Realtime 3D Graphics
Real-time computer graphics or real-time rendering is the sub-field of computer graphics focused on producing and analyzing images in real time. The term can refer to anything from rendering an application's graphical user interface (GUI) to real-time image analysis, but is most often used in reference to interactive 3D computer graphics, typically using a graphics processing unit (GPU). One example of this concept is a video game that rapidly renders changing 3D environments to produce an illusion of motion. Computers have been capable of generating 2D images such as simple lines, images and polygons in real time since their invention. However, quickly rendering detailed 3D objects is a daunting task for traditional Von Neumann architecture-based systems. An early workaround to this problem was the use of sprites, 2D images that could imitate 3D graphics. Different techniques for rendering now exist, such as ray-tracing and rasterization. Using these techniques and advan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Video Game
Video games, also known as computer games, are electronic games that involves interaction with a user interface or input device such as a joystick, controller, keyboard, or motion sensing device to generate visual feedback. This feedback mostly commonly is shown on a video display device, such as a TV set, monitor, touchscreen, or virtual reality headset. Some computer games do not always depend on a graphics display, for example text adventure games and computer chess can be played through teletype printers. Video games are often augmented with audio feedback delivered through speakers or headphones, and sometimes with other types of feedback, including haptic technology. Video games are defined based on their platform, which include arcade video games, console games, and personal computer (PC) games. More recently, the industry has expanded onto mobile gaming through smartphones and tablet computers, virtual and augmented reality systems, and remote c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3D Rendering
3D rendering is the 3D computer graphics process of converting 3D modeling, 3D models into 2D computer graphics, 2D images on a computer. 3D renders may include photorealistic rendering, photorealistic effects or non-photorealistic rendering, non-photorealistic styles. Rendering methods Rendering (computer graphics), Rendering is the final process of creating the actual 2D image or animation from the prepared scene. This can be compared to taking a photo or filming the scene after the setup is finished in real life. Several different, and often specialized, rendering methods have been developed. These range from the distinctly non-realistic Wire frame model, wireframe rendering through polygon-based rendering, to more advanced techniques such as: scanline rendering, Ray tracing (graphics), ray tracing, or Radiosity (computer graphics), radiosity. Rendering may take from fractions of a second to days for a single image/frame. In general, different methods are better suited for e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet
The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a '' network of networks'' that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies. The Internet carries a vast range of information resources and services, such as the inter-linked hypertext documents and applications of the World Wide Web (WWW), electronic mail, telephony, and file sharing. The origins of the Internet date back to the development of packet switching and research commissioned by the United States Department of Defense in the 1960s to enable time-sharing of computers. The primary precursor network, the ARPANET, initially served as a backbone for interconnection of regional academic and military networks in the 1970s to enable resource shari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adobe Flash
Adobe Flash (formerly Macromedia Flash and FutureSplash) is a multimedia Computing platform, software platform used for production of Flash animation, animations, rich web applications, application software, desktop applications, mobile apps, mobile games, and embedded web browser video players. Flash displays text, vector graphics, and raster graphics to provide animations, video games, and applications. It allows streaming of Flash Video, audio and video, and can capture mouse, keyboard, microphone, and camera input. Digital art, Artists may produce Flash graphics and animations using Adobe Animate (formerly known as Adobe Flash Professional). Programmer, Software developers may produce applications and video games using Adobe Flash Builder, FlashDevelop, Flash Catalyst, or any text editor combined with the Apache Flex SDK. End users view Flash content via Adobe Flash Player, Flash Player (for web browsers), Adobe AIR (for desktop or mobile apps), or third-party players such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compositing
Compositing is the process or technique of combining visual elements from separate sources into single images, often to create the illusion that all those elements are parts of the same scene. Live-action shooting for compositing is variously called "chroma key", "blue screen", "green screen" and other names. Today, most, though not all, compositing is achieved through digital image manipulation. Pre- digital compositing techniques, however, go back as far as the trick films of Georges Méliès in the late 19th century, and some are still in use. Basic procedure All compositing involves the replacement of selected parts of an image with other material, usually, but not always, from another image. In the digital method of compositing, software commands designate a narrowly defined color as the part of an image to be replaced. Then the software (e.g. Natron) replaces every pixel within the designated color range with a pixel from another image, aligned to appear as part of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The 7th Guest
''The 7th Guest'' is an interactive movie puzzle adventure game, produced by Trilobyte (company), Trilobyte and originally released by Virgin Interactive Entertainment in April 1993. It is one of the first computer video games to be released only on CD-ROM. ''The 7th Guest'' is a horror fiction, horror story told from the unfolding perspective of the player, as an amnesiac. The game received a great amount of press attention for making live action video clips a core part of its gameplay, for its unprecedented amount of 3D graphics, pre-rendered 3D graphics, and for its adult content. In addition, the game was very successful, with over two million copies sold. It, alongside ''Myst'', is widely regarded as a Killer application, killer app that accelerated the sales of CD-ROM drives. ''The 7th Guest'' has subsequently been re-released on Apple's app store for various systems such as the Mac. Bill Gates called ''The 7th Guest'' "the new standard in interactive entertainment". The gam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myst
''Myst'' is a graphic adventure/puzzle video game designed by the Miller brothers, Robyn and Rand. It was developed by Cyan, Inc., published by Broderbund, and initially released for the Macintosh in 1993. In the game, the player's character travels via a special book to the island of Myst. From there, solving puzzles allows the player to travel to four other worlds which reveal the backstory of the game's characters, one of which the player must eventually choose to aid. The Miller brothers got their start in video game development by creating titles for children. They conceived of ''Myst'' as their first game for adults, receiving funding from Japanese publisher Sunsoft. Development began in 1991 and was Cyan's biggest undertaking to date. Technical constraints of the time influenced the design of the game and the production of its graphics, which were state-of-the-art but mostly relied on static images. Robyn Miller composed 40 minutes of synthesized music for the soundtrac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Versailles 1685
''Versailles 1685'' (french: Versailles 1685 : Complot à la cour du Roi Soleil, also known as ''Versailles: A Game of Intrigue''), is a video game released in 1997. The 3D adventure game was developed by Cryo Interactive Entertainment, and was jointly published by Cryo, Canal+ Multimedia and the Réunion des Musées Nationaux. It was followed in 2001 by '' Versailles II: Testament of the King''. The game revolves around Lalande, a young valet de chambre, who is called by Alexandre Bontemps in the early morning of the summer solstice 1685 after a strange pamphlet is discovered (which at the bottom figures a title of Aesop's Fables: "the frogs and Jupiter"), written by a schemer who threatens to set fire to the castle, all the while littering it with satirical pamphlets and clues which, if correctly pieced together, could save the castle from its potential fate. The player has until nightfall to investigate the castle and surrounding areas. ''Versailles 1685'' was a commerci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Visual Effects
Visual effects (sometimes abbreviated VFX) is the process by which imagery is created or manipulated outside the context of a live-action shot in filmmaking and video production. The integration of live-action footage and other live-action footage or CGI elements to create realistic imagery is called VFX. VFX involves the integration of live-action footage (which may include in-camera special effects) and generated-imagery (digital or optics, animals or creatures) which look realistic, but would be dangerous, expensive, impractical, time-consuming or impossible to capture on film. Visual effects using computer-generated imagery (CGI) have more recently become accessible to the independent filmmaker with the introduction of affordable and relatively easy-to-use animation and compositing software. History Early developments In 1857, Oscar Rejlander created the world's first "special effects" image by combining different sections of 32 negatives into a single image, making a mon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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