Vector graphics editor - Vector graphics editor A vector graphics editor is a computer program that allows users to compose and edit vector graphics pictures interactively on the computer screen (compare with MetaPost) and save them in one of many popular vector graphics formats such as .CDR, PDF, WMF or SVG. The main difference between this sort of application and those used in Computer Assisted Drafting is that the drawings produced by a vector graphics editor are mostly decorative and are neither intended to represent a real-world structure nor to act as the blueprint for one. Computationally speaking, however, the two processes are closely related. Well-known vector graphics editors Adobe Illustrator, the de facto standard CorelDraw Macromedia FreeHand OpenOffice.org Draw {SVG output/ no SVG input yet} Free W3C Amaya can.
Sketch vector graphics editor - Sketch vector graphics editor Sketch is a vector-based illustration computer program for various UNIX platforms. It is written in C and uses the GTK+ libraries to provide object and GUI services. Sketch is open source and licenced under the GNU Library General Public Licence (LGPL). External Links Sketch home page.
Vector graphics - Vector graphics Vector graphics describes the use of geometrical primitives such as points, lines, curves, and polygons to represent images in computer graphics. It is used by contrast to the term raster graphics, which is the representation of images as a collection of pixels (dots). Virtually all current output devices must ultimately translate vector representations of an image to a raster format, but when working with vector graphics such a transformation is only done at the time the image is actually required and may be done completely differently depending on the device at which the rendering is to be targeted at. In the 1970's and 1980's, special vector graphics systems were available, in which the electron beam of the CRT display monitor was steered directly to.
Graphics application suite - Graphics application suite A set of computer programs suitable for graphics work, sold or otherwise distributed together, and usually able to interact with each other on a higher level than the operating system would normally allow. There is no hard and fast rule regarding the programs to be included in an office application suite, but most will include at least a bitmap graphics editor and a vector graphics editor element. In addition to these the suite may contain 3-dimensional graphics editors, applications with which to create animations, and morphing tools. Some graphics suites Corel Graphics suite Adobe graphics suite.
Raster graphics - Raster graphics A raster graphics image, or bitmap, is a data file or structure that consists of a generally rectangular array of pixels, or points of color, on a computer monitor, paper, or other display device. Each pixel has a corresponding red, green, and blue value that combine to determine the colour displayed by that pixel. In this sense, typical raster graphics are said to operate in the RGB color space. This is both the raw format that computer graphics hardware uses to project an image on your monitor, and the basis for many graphics file formats. A bitmap corresponds bit for bit with an image displayed on a screen, probably in the same format as it would be stored in the display's video memory or maybe.
KOffice - and effect support. Kivio. A programmable flowchart drawing program with dynamically loadable stencils. Developed by theKompany, which offers additional (copyrighted) stencils for sale. Karbon14. A vector drawing application with a variety of drawing and editing tools. Krita (formerly known as Krayon and KImageshop). A bitmap graphics manipulation program, primarily designed as a painting program, with some image processing features. Kugar and KChart. Integrated report and chart generators. KFormula. An integrated mathematical formula editor. Kexi. An integrated environment for managing data. It helps creating database schemas, inserting, querying and processing data. (Kexi Project site) KOffice includes import filters for some file formats provided by competitors. The suite is released separately from KDE and can be downloaded at the KOffice homepage..
Inkscape - Inkscape Inkscape is an open source vector graphics editor. Its goal is to be fully compliant with the SVG and CSS standards. Inkscape was originally a code fork of the Sodipodi project. The developers forked from Sodipodi because they had different goals than the Sodipodi team. The fork has, among other things, allowed Inkscape developers to convert the code to C++ and the gtkmm toolkit, and to make changes to the user interface. External Link Inkscape project website.
VRML - standard file format for representing 3-dimensional (3D) interactive vector graphics, designed particularly with the World Wide Web in mind. It is a text file format where, e.g., vertices and edges for a 3D polygon can be specified along with the surface color, image-mapped textures, shininess, transparency, and so on. URLs can be associated with graphical components so that a browser might fetch a web-page or a new VRML file from the Internet when the user clicks on the specific graphical component. Animations, sounds, lighting, and other aspects of the virtual world can interact with the user or may be triggered by external events such as timers. A special Script Node allows to add program code (e.g., written in Java or JavaScript (ECMAScript)) to a VRML file. VRML files are commonly called.
GIMP - GIMP Screenshot () The GIMP is a bitmap graphics editor, a program for creating and processing raster graphics. It also has some support for vector graphics. The project was started in 1995 by Spencer Kimball and Peter Mattis and is now maintained by a group of volunteers; it is licensed under the GNU General Public License. GIMP originally stood for General Image Manipulation Program; in 1997, the name was changed to GNU Image Manipulation Program. It is an official part of the GNU project. The GIMP is popular for processing the digital graphics and photographs displayed on the Internet. Typical uses include creating graphics and logos, resizing and cropping photos, changing colors, combining images using a layer paradigm, removing unwanted image features and converting between different image formats. The GIMP.
GRASS programming language - GRASS programming language GRASS (GRAphics Symbiosis System) was a programming language created to script visual animations in 2D. GRASS was similar to the BASIC programming language in syntax, but added numerous instructions for specifying 2D object animation, including scaling, translation, rotation and color changes over time. It quickly became a hit with the artistic community who were experimenting with the new medium of computer graphics, and will remain most famous for its use by Larry Cuba to create the original "attacking the death star will not be easy" animation in Star Wars. History The original version of GRASS was developed by Tom DeFanti for his 1974 Ohio State University Ph.D. thesis. It was developed on a PDP-11/45 driving a Vector General 3DR display, and as the name implies, this was.
Amaya - tool created by the W3C and INRIA. It was originally designed as an HTML and CSS editor, but later was expanded to include XML capabilities such as MathML and Scalable Vector Graphics (SVG). It is commonly used today as a test-bed for new web technologies that are not yet supported in major commercial browsers. Amaya displays open image formats such as PNG and SVG, as well as a subset of SVG animation. The graphics are implemented in XML, and may be mixed freely with HTML and MathML. Amaya is an open source software project, available on Unix, Windows, MacOS and other platforms. The latest release is Amaya 8.2, released on November 13, 2003..
Timeline of computing 1950-1979 - until 1957. FORTRAN was the first high-level programming language, still in use for scientific programming. Before being run, a FORTRAN program needs to be converted into a machine program by a compiler, itself a program. 1956 First conference on Artificial Intelligence held at Dartmouth College in New Hampshire. 1956 Edsger Dijkstra invented an efficient algorithm for shortest paths in graphs as a demonstration of the abilities of the ARMAC computer. The example used was the Dutch railway system. The problem was chosen because it could be explained quickly and the result checked. Although this is the main thing many people will remember Dijkstra for, he also made important contributions to many areas of computing - in particular he should be remembered for his work on problems relating to concurrency, such as.
Sodipodi - Sodipodi Sodipodi is an open source vector graphics editor. It is designed specifically around the SVG standard, using the file format (with some extensions to hold meta-information) as its native storage format. It will import and export plain SVG data, and can also export bitmap images in PNG format. The main author is Lauris Kaplinski, and several other people have contributed to the project. It is currently at version 0.33. It is quite usable for basic illustration tasks, and in many ways superior to XFig both in terms of functionality and user interface, but lacks documentation. Inkscape is a fork of Sodipodi..
Macromedia - Macromedia Macromedia is a graphics and web development software house, whose current products include the vector drawing application FreeHand, vector animation applications Flash and Shockwave, multimedia authoring application Director, web application server environment ColdFusion and the visual web development application Dreamweaver. Macromedia's main rival is graphics and publishing software company Adobe Systems. In 2001, Macromedia bought the web development company Allaire and added some Web development software to their products. This products include the HTML editor Homesite, the Java application server JRun and ColdFusion)..
List of computing topics - COBOL -- Cocoa (software) -- Code and fix -- Code Red worm -- CFM -- Colouring algorithm -- COMAL -- Comm (Unix) -- Command line interface -- Command line interpreter -- Command.com -- Commercial at (computing) -- Commodore 1541 -- Commodore 1581 -- Commodore 64 -- Commodore Amiga -- Common logarithm -- Compact disc -- Computability theory -- Computational complexity theory -- Computation -- Computer Aided Design -- Computer Aided Manufacturing -- Computer architecture -- Computer cluster -- Computer hardware -- Computer network -- Computer numbering formats -- Computer programming -- Computer science -- Computer security -- Computer software -- Computer system -- Computer -- Computing -- Context-free grammar -- Context-sensitive grammar -- Context-sensitive language -- Control store -- Control unit -- CORAL66 -- CP/M operating system -- CPL -- Cracking.
Scalable Vector Graphics - Scalable Vector Graphics Scalable Vector Graphics (SVG) is a language for describing two-dimensional static and animated vector graphics in XML. SVG became a W3C recommendation in September 2001. SVG was developed in a long process after Macromedia and Microsoft introduced VML whereas Adobe and Sun submitted a competing format known as PGML. SVG is natively supported in the Amaya web browser. In other ones, a plugin, like Adobe SVG Viewer or Corel SVG Viewer, is needed to see SVG images, but they can be displayed by external editors and viewers. Mozilla now supports parts of the W3C SVG Standard, but much is still unsupported. From the W3C Overview of SVG: SVG allows three types of graphic objects: vector graphic shapes (e.g. paths consisting of straight lines and.
Bitmap graphics editor - Bitmap graphics editor A bitmap graphics editor is a computer program that allows users to compose and edit pictures interactively on the computer screen and save them in one of many popular "bitmap" or "raster" formats such as TIFF, JPEG, PNG and GIF. Bitmap graphics editors: Photoshop Painter Paint Shop Pro Photopaint The GIMP CodedColor Historical: Deluxe Paint Personal Paint See Also Wikipedia:Basic bitmap image editing for a tutorial on using graphics editors..
Vector - Vector The word vector means "carrier" in Latin; it is derived from the Latin verb vehere, which means to carry. In mathematics, it generally refers to any element of an abstractly-defined vector space over a field. Vector (spatial): In physics and engineering, vector most often refers specifically to an object that has a special relationship to the spatial coordinates/directions, i.e. an element of a tangent bundle. Related concepts include: four-vector (the generalization to space and time in relativity), pseudovector, vector calculus, vector bundle, unit vector, and normal vector. If the vector space is finite-dimensional, its vectors are commonly denoted by matrices with dimensions n×1 (column vector) or 1×n (row vector). Other specific types of vector include: probability vector. In computer programming, the same as list or.
Graphics program - Graphics program A graphics program is a piece of computer software that enables a user to modify or view graphics files. Computer graphics can be classified into two distinct categories: raster graphics and vector graphics. Before learning about computer software that manipulates or displays these graphics types, you should be familiar with both. Many graphics programs focus exclusively on either vector or raster graphics, but there are a few that combine them in interesting and sometimes unexpected ways. Most graphics programs have the ability to import and export one or more graphics file formats. Several graphics programs support animation, or digital video. Vector graphics animation can be described as a series of mathematical transformations that are applied in sequence to one or more shapes in a.
Graphics file format - Graphics file format Here is a summary of the most common graphics file formats: Common Raster Graphics Formats file extension MIME type proper name description .bmp image/bmp Windows Bitmap Commonly used by Microsoft Windows programs, and the Windows operating system itself. Lossless compression can be specified, but some programs use only uncompressed files. .fpx image/fpx ??? Flashpix (1.0.2) Uncompressed / lossy, 8-bit grayscale & 24-bit color. Provides multiple resolutions of each image. .gif image/gif Graphics Interchange Format Used extensively on the web, but sometimes avoided due to patent issues. Supports animated images. Supports only 255 colors per frame, so requires lossy quantization for full-color photos; using multiple frames can improve color precision. Uses non-lossy, patented LZW compression. This patent expired in 2003. .iff .ilbm ? Interchange.
