Computer graphics

Computer graphics are graphics created using computers and, more generally, the representation and manipulation of image data by a computer. The development of computer graphics has made computers easier to interact with, and better for understanding and interpreting many types of data. Developments in computer graphics have had a profound impact on many types of media and have revolutionized animation, movies and the video game industry. Overview The term computer graphics has been used in a broad

Introduction The Graphics Card is computer component in most modern day PCs. The Card uses the PCI (Peripheral Component Interconnect) or PCI-E (PCI Express) slots on the motherboard. It’s used to show all of the visuals on the computer screen: it can use the following: DIV (Digital Visual Interface), VGA (Video Graphics Array), and HDMI (High-Definition Multimedia Interface) output. The oldest of the three is VGA; VGA was made in 1987 and still used to this day. The next one used is DVI. DVI is

Task 1 Part A – Graphics Cards A graphics card is part of computers main hardware, the purpose of the graphics card is to control and enhance how the graphics look on the computer screen. Examples of graphics seen on a computer screen are pictures, videos and animations. The price range on a graphics card is extremely wide as they can range anywhere between fifty pound and two thousand. Most of the time the graphics card can be easily changed as they may need to be upgraded from time to time, this

and convert them into a digital image into a computer, the images are normally saved as jpegs. Scanners can both scan images in colour or black and white and also can be used to scan an old photograph that you would like to keep safe. Output medium (L) –Printer There are different types of printers like the dot matrix printer, the ink jet printer and the laser jet printer and the colour laser jet printer. The dot matrix printer is a type of computer printer with a print head that prints by impact

Digital Graphics P1 Describe software and hardware to create and edit graphic images. In this world wherever your eyes can reach you will see pictures, videos and other type of graphics images. Images are used in everything from advertising in television and to promote your product in website so it is important to have better graphic images so it is clear and is not blurry and to make sure the graphic image is at its best there are many software and hardware tools we can use to make the graphic images

Research Proposal 1 Proposed Study 1.1 Title Video Rewrite 1.2 Background & Contribution Video rewrite is a new field of research aiming to utilize the photo-realism of real video input to synthesize new video output without having three di- mensional (3D) information of the scene. It can be categorized under the emerging field of image-based rendering (IBR) or more specifically video- based rendering. The main advantage of video rewrite is the realism

Computer graphics (CG) is a subfield of computer science which digitally creating, manipulating, and synthesizing the visual content that is displayed on a computer and video screen. It was first created as a visualization tool for scientist and engineers in the 1950s and the first graphic images - an Oscilloscope that generated by an analog machine was created by Ben Laposky in the year 1950. There are two different methods to create a digital image on a screen – raster and vector graphics. Raster

or animation from any 2D or 3D model with the help of computer programs. The model generated holds three dimensional qualities such as shadows, texture, lighting and viewpoint. Rendering can take a few minutes or even up to days for a single image per frame. In a 3D graphics context, rendering is a leading interactive media process and the last stage in the pipeline. Rendering has been gradually improving in terms of the speed as computer has become more rapid and the breakthrough from programmers

evolution of imagery that the users can reach out the silicon graphics computer known as reality system, and how powerful this computing system was in the 1990’s for creating 3D images and illuminated videos in the new media. This chapter was more interesting and it was even a little informative. In current times, these illusions can be defined as realistic images or film created with photo images, videos, and computer graphics. However, Manovich points out that the artists from the fifth

digital animation limits a film’s cinematographic presence, with verifiable evidence supporting the dislike. One of these arguments centers on the technical capabilities of the camera in computer graphics. Karen Kriss, a lecturer at the University of the New South Wales, believes that works employing computer graphics have lost the important aspect of the extreme close-up, attributing the “diminished use of close-ups in film” to the difficulty of disguising CGI in detail (“Tactility and the Changing