Computer graphics is the process of creating and manipulating images with specialized software. Computer graphics is used to create animations and icons in a variety of mediums. These mediums include films, commercials, websites and video games. This is a highly competitive field, and applicants looking to land their first job or professionals with many years of experience must become familiar with the advancing technology and programs.
CAD - Computer aided design, or CAD, is the use of computer technology to design animations and drawings. This is a software program that will come with specific tools to aid animators as they create graphics and icons for a project.
CGI - Computer Generated Imagery, also known as CGI, is the application of 3D computer graphics. This is used in the special effects that helps create the realistic animations used in films and video games.
Graphic Card - A graphic card is also referred to as a video card and is a piece of hardware that renders an image on a computer screen.
3D Graphics - 3D graphics are a digital representation on screen that feature three reference axes. These axes are depth, height and width.
Texture Mapping - Texture mapping is the process of assigning an image to become a 3D surface.
Algorithm - An algorithm is a set of instructions that is given to a computer that allows it to complete a specific task.
Rendering - Rendering is the process that allows animators to create life like images of mathematical models that adds the color, shading and lamination to an image.
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Computer graphics have become increasingly important in today’s world CAD software makes image manipulation and 3d rendering easier than designed pictures by hand. Graphic designers and other types of visual artists now use computer programs to create a wide variety of graphics, including software icons, clip art, and advertisements.
Computer graphics firms often hire several different types of graphics designers to make sure that they can offer clients the types of images that they need. Hiring designers that have completed art programs and courses in subjects such as 3D animation and CAD software means that they can complete jobs for all types of clients, regardless of whether they want CG ads or animation for video games.
Some computer graphics artists also have experience with photo manipulation. These designers use software to edit pictures by adding and deleting elements, adjusting colors, and making print corrections. Although the average home computer usually has enough power to complete basic jobs, professionals should have advanced graphic cards and CAD software.
If you are interested in hiring a CG firm or graphics professional, then you can search the internet for examples of their work. A professional will usually have a gallery of 2D images. This gives clients the opportunity to view presentations of works throughout their careers so that they can choose a CG professional that produces the right types of images.
You can also read review forums online where clients discuss their experiences with computer graphics firms. This will help you choose an option that has worked well for other people.