Ricoh InfoPrint Pro C900AFP InfoPrint Manager - Page 386

points, control handles, and tangent lines. The PostScript path passes through anchor points. Its approach direction is along the tangent lines that are controlled by the control handles. Many personal computer programs use this drawing method. Type 1 PostScript fonts are defined using Bezier curves. binding The cover and materials that hold a book together. See edition binding, perfect binding, spiral binding, wire-o binding. The process of applying the binding to a book. In InfoPrint, assigning a job to an actual destination. See early binding, late binding. bitmapped Pertaining to an image formed by a rectangular grid of pixels. Each pixel is assigned a value to denote its color. One-bit images are black and white; 8-bit images have 256 colors (or grays); 24-bit images have full color. CMYK images have 32-bits per pixel to encode 256 levels in each of four channels. Bitmapped images are also called raster images. bleed An extra amount of printed image that extends beyond the trim edge of the sheet. Bleed ensures that no white gap appears at the edge of the sheet. boot To prepare a computer for operating by loading an operating system. BSD Berkeley Software Distribution. BSD destination support system In InfoPrint, the destination support system that generates a print command string that the shell runs to print jobs. BSD physical printer In InfoPrint, the object representing a printer device that uses the BSD destination support system. burn In platemaking, an exposure. Burn is named because of the extremely bright ultraviolet lamps used to transfer images from film to plate. In photography, to lengthen the final exposure time to increase the final density of print. 372 InfoPrint Manager for AIX: Procedures C cathode ray tube (CRT) A vacuum tube in which a beam of electrons can be moved to draw lines or form characters or symbols on its luminescent (phosphor-coated) screen. CRTs are the heart of all modern computer display screens. Black and white displays have only one phosphor scanned by one electron beam, while color displays have RGB phosphors scanned by three beams. CDE Common Desktop Environment. child See parent/child relationship. choke In color printing, an area whose dimensions have been reduced to avoid overlapping another color. Contrast with spread. class Synonym for object class. clean In InfoPrint, an action used to remove all the jobs from specified servers, actual destinations, or queues, or to remove all the jobs submitted to specified logical destinations. CLI Command Line Interface. client In InfoPrint, the component of the print system that assembles a print request and submits the request to a server. The client generates the local ID numbers for each job, submits the jobs to the servers, and keeps track of where each user's jobs have been submitted. CMR Color Management Resource. CMY Cyan, magenta, yellow. CMYK Cyan, magenta, yellow, black. collator In some printers a special-purpose hard drive disk array used to store RIPped files and later transfer them to the LED print heads for imaging. color balance The relative levels of cyan, magenta, and yellow channels in an image to produce accurate color rendition of an original image. color correction The adjustment of the color balance in an image to produce accurate color rendition