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SECTION C: A bitmap graphic is composed of a grid of puter to fill in missing pixels, which often results in a jag. tiny rectangular cells called 1. The color ged or image. Image compression of each cell is stored as a(n) number. shrinks the size of a graphics file. Popular bitmap graphics formats include BMP, TIFF, GIF, compression is used for images stored in JPEG format, but JPEG, RAW, and PNG. Both scanners and cameras pro- compression is used for PNG, duce images in bitmap format. Digital display devices rep- GIF, and TIFF files. Photoediting software includes tools, resent colors using the color model. such as an image , that adjusts Although colors are ultimately represented as bits when a brightness values for various ranges of pixels. Algorithms graphic is stored or transmitted, color values can be speci- for scrub out designated areas of fied in binary . or decimal Color an image and replace the missing pixels. Clipping paths and refers to the number of colors avail- alpha blending are useful for digital able for use in an image. The dimensions of the grid that forms when you want to assemble parts of several photos into one a bitmap graphic are referred to as its image. Panoramic and 360-degree images can be assembled It is possible to change the resolution and/or the file size using image to match the edges of of a bitmap graphic; but because bitmaps are resolution a sequence of photos. Stereoscopic effects can be achieved J. these changes can reduce image with a photo pair or by creating a(n) quality. For example, enlarging a bitmap requires your com- with red and blue coloration. SECTION D: Unlike a bitmap graphic, created by superimposing a grid of pixels over an image, a vector graphic consists of a set of instructions for creating a picture. Vector graphics are stored as a collection of and their corresponding sizes, colors, and positions. The big advantage of vector graphics is that they can be enlarged without becoming . Vector graphics are created by using software. A vector graphic can be converted into a bitmap by a process called . Once converted, however, the result- ing graphic loses the object-editing qualities it had in its vector state. The most common vector graphics format for the Web is 1. 3D graphics are stored as a set of instructions that contain the locations and lengths of lines that form a(n) for a 3D object. This framework then can be covered by colored, patterned, and tex- tured surfaces. This process, called produces a bitmap image of the 3D object. tracing adds highlights and shadows to the image. 3D graphics can be to produce animated spe- cial effects for movies. Real-time required for 3D computer games and virtual reality