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GrafX2
GrafX2 is a bitmap graphics editor inspired by the Amiga programs Deluxe Paint and Brilliance. It is free software and distributed under the GPL-2.0-only license. History GrafX2 was an MS-DOS program developed by Sunset Design from 1996 to 2001 . It was distributed as freeware, and was one of the most used graphics editor in the demoscene. The development stopped due the lack of time of the developers. So they released the sourcecode under the GPL-2.0-only license. A Windows port was done by the Eclipse demogroup and presented at the State of the art party in 2004, but the sourcecode for this version does not seem to be available anywhere. In 2007, a project was started to port the sourcecode from the original MS-DOS version to the Simple DirectMedia Layer library. The goal was to provide a pixel art editing tool for Linux, but SDL also allowed easy ports to many other platforms, including Windows. The project development continued on this new version to add the features ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brilliance (graphics Editor)
''Brilliance'' is a bitmap graphics editor for the Amiga computer, published by Digital Creations in 1993. Although marketed as a single package, ''Brilliance'' in reality consisted of two separate (but near identical-looking) applications. One was a palette-based package also named ''Brilliance''. The other was a true-color package called ''TrueBrilliance''. The ''Brilliance'' package was one of the major rivals to ''Deluxe Paint'', the established "killer app" in Amiga bitmap graphics editing. At its launch, Brilliance attracted generally favorable reviews. One commonly noted point was ''TrueBrilliance'''s performance on Hold-and-Modify and true-color images, which was significantly faster than that of Deluxe Paint IV. However, despite being faster and easier to use than ''Deluxe Paint'', ''Brilliance'' never achieved the same level of popularity. It may be significant that (in contrast to Deluxe Paint) by the time of Brilliance's launch, the Amiga market was already in serious ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demoscene
The demoscene is an international computer art subculture focused on producing demos: self-contained, sometimes extremely small, computer programs that produce audiovisual presentations. The purpose of a demo is to show off programming, visual art, and musical skills. Demos and other demoscene productions (graphics, music, videos, games) are shared at festivals known as demoparties, voted on by those who attend and released online. The scene started with the home computer revolution of the early 1980s, and the subsequent advent of software cracking. Crackers altered the code of video games to remove copy protection, claiming credit by adding introduction screens of their own (" cracktros"). They soon started competing for the best visual presentation of these additions. Through the making of intros and stand-alone demos, a new community eventually evolved, independent of the gaming and software sharing scenes. Demoscene productions can be made with the latest consumer techno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deluxe Paint
Deluxe Paint, often referred to as ''DPaint'', is a bitmap graphics editor created by Dan Silva for Electronic Arts and published for the then-new Amiga 1000 in November 1985. A series of updated versions followed, some of which were ported to other platforms. An MS-DOS release with support for the 256 color video graphics array, VGA standard became popular for creating pixel graphics in video games in the 1990s. Dan Silva previously worked on the ''Cut & Paste'' word processor (1984), also from Electronic Arts. History Deluxe Paint began as an in-house art development tool called Prism. As author Dan Silva added features to Prism, it was developed as a showcase product to coincide with the Amiga's debut in 1985. Upon release, it was quickly embraced by the Amiga community and became the de facto graphics (and later animation) editor for the platform. It was used almost ubiquitously in the making of Amiga games, animation and demoscene productions. Amiga manufacturer Commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Window Maker
Window Maker is a free and open-source window manager for the X Window System, allowing graphical applications to be run on Unix-like operating-systems. It is designed to emulate NeXTSTEP's GUI as an OpenStep-compatible environment. Window Maker is part of the GNU Project. Overview Window Maker has been characterized as reproducing "the elegant look and feel of the NeXTSTEP GUI" and is noted as "easy to configure and easy to use." A graphical tool called Wprefs is included and can be used to configure most aspects of the UI. The interface tends towards a minimalist, high performance environment directly supporting XPM, PNG, JPEG, TIFF, GIF and PPM icons with an alpha-channel and a right-click, sliding-scrolling application menu system which can throw off pinnable menus, along with window-icon miniaturization and other animations on multiple desktops. Menus and preferences can be changed without restarting. As with most window managers it supports themes and many are available. O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GNU General Public License
The GNU General Public License (GNU GPL or simply GPL) is a series of widely used free software licenses that guarantee end users the Four Freedoms (Free software), four freedoms to run, study, share, and modify the software. The license was the first copyleft for general use and was originally written by the founder of the Free Software Foundation (FSF), Richard Stallman, for the GNU Project. The license grants the recipients of a computer program the rights of the Free Software Definition. These GPL series are all copyleft licenses, which means that any derivative work must be distributed under the same or equivalent license terms. It is more restrictive than the GNU Lesser General Public License, Lesser General Public License and even further distinct from the more widely used permissive software licenses BSD licenses, BSD, MIT License, MIT, and Apache License, Apache. Historically, the GPL license family has been one of the most popular software licenses in the free and open ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Cycling
Color cycling, also known as palette shifting, is a technique used in computer graphics in which colors are changed in order to give the impression of animation. This technique was mainly used in early computer games, as storing one image and changing its palette required less memory and processor power than storing the animation as several frames. Examples of use * The Windows 9x boot screen used color cycling to provide animation. * The 3D maze screensaver included with earlier versions of Windows used color cycling to animate the four fractal textures available. * The Amiga Boing Ball cycled the ball's checkerboard pattern between red and white to create the illusion of the ball rotating. The same technique was used by Sonic the Hedgehog 3 on the Sega Genesis in its bonus stages featuring a rolling checkerboard sphere. * ''SimCity 2000'' made extensive use of this technique: every building with animation had its animation provided by color cycling. This was used to provid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palette Swap
This list includes terms used in video games and the video game industry, as well as slang used by players. 0–9 A B C D E F G H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indexed Color
In computing, indexed color is a technique to manage digital images' colors in a limited fashion, in order to save computer memory and file storage, while speeding up display refresh and file transfers. It is a form of vector quantization compression. When an image is encoded in this way, color information is not directly carried by the image pixel data, but is stored in a separate piece of data called a color lookup table (CLUT) or palette: an array of color specifications. Every element in the array represents a color, indexed by its position within the array. Each image pixel does not contain the full specification of its color, but only its index into the ''palette''. This technique is sometimes referred as pseudocolor or indirect color, as colors are addressed indirectly. History Early graphics display systems that used 8-bit indexed color with frame buffers and color lookup tables include Shoup's SuperPaint (1973) and the video frame buffer described in 1975 by Kajiya, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pixel Aspect Ratio
Pixel aspect ratio (often abbreviated PAR) is a mathematical ratio that describes how the width of a pixel in a digital image compares to the height of that pixel. Most digital imaging systems display an image as a grid of tiny, square pixels. However, some imaging systems, especially those that must be compatible with standard-definition television motion pictures, display an image as a grid of rectangular pixels, in which the pixel width and height are different. Pixel aspect ratio describes this difference. Use of pixel aspect ratio mostly involves pictures pertaining to standard-definition television and some other exceptional cases. Most other imaging systems, including those that comply with SMPTE standards and practices, use square pixels. PAR is also known as ''sample aspect ratio'' and abbreviated ''SAR'', though it can be confused with storage aspect ratio. Introduction The ratio of the width to the height of an image is known as the aspect ratio, or more pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VESA
VESA (), formally known as Video Electronics Standards Association, is an American technical standards organization for computer display standards. The organization was incorporated in California in July 1989To retrieve the information, search for Entity Number C1645094. and has its office in San Jose. It claims a membership of over 300 companies. In November 1988, NEC Home Electronics announced its creation of the association to develop and promote a Super VGA computer display standard as a successor to IBM's proprietary Video Graphics Array (VGA) display standard. Super VGA enabled graphics display resolutions up to 800×600 pixels, compared to VGA's maximum resolution of 640×480 pixels—a 56% increase. The organization has since issued several additional standards related to computer video displays. Widely used VESA standards include DisplayHDR, DisplayPort, and Flat Display Mounting Interface. Standards * Feature connector (VFC), obsolete connector that was ofte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mode X
Mode X is an alternative 256-color graphics display mode of the IBM VGA graphics hardware that was popularized by Michael Abrash. It was first published in July 1991 in ''Dr. Dobb's Journal'', and republished in chapters 47-49 of Abrash's ''Graphics Programming Black Book'' (now freely available online). The term "Mode X" was coined by Abrash. The primary advantage of Mode X is that it has square pixels: a resolution of 320×240 instead of the standard VGA Mode 13h which is 320×200. Additionally, Abrash enabled the VGA's planar memory mode (also called "unchained mode"). Even though planar memory mode is a documented part of the VGA standard and was used in earlier commercial games, it was first widely publicized in the Mode X articles, leading many programmers to consider Mode X and planar memory synonymous. It is possible to enable planar memory in standard 320×200 mode, which became known as Mode Y in the Usenet rec.games.programmer group.Roberts, Dave. ''PC Game Programming ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Picture Viewer
An image viewer or image browser is a computer program that can display stored graphical images; it can often handle various graphics file formats. Such software usually renders the image according to properties of the display such as color depth, display resolution, and color profile. Although one may use a full-featured raster graphics editor (such as Photoshop or GIMP) as an image viewer, these have many editing functionalities which are not needed for just viewing images, and therefore usually start rather slowly. Also, most viewers have functionalities that editors usually lack, such as stepping through all the images in a directory (possibly as a slideshow). Image viewers give maximal flexibility to the user by providing a direct view of the directory structure available on a hard disk. Most image viewers do not provide any kind of automatic organization of pictures and therefore the burden remains on the user to create and maintain their folder structure (using tag- or fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
