What is the language description language?
Page Description Description Language is a type of computer language used primarily for the printing industry. Computers are generally connected to large printing machines and using a specialized language for communicating both devices significantly increases the efficiency in adjustment and printing. There are a number of descriptions, but Adobe® PostScript® is the most common.
Although many varieties of page description language are described in detail to be considered programming languages, a large part of them is not. They are known as marking languages. As with Hypertext Markup Language (HTML), the languages of the page description are able to talk to a limited number of programs. Just as HTML is used primarily to call with web browsers, most of the descriptions of the page describe the varieties of the language of a particular machine, program or computers.
The page description is often created using binary or text commands. In the case of binary language, graphical and text formatting, they are transformed into a number of those and zeros using the P -languagea copy. This code is sent to the printer and then transferred back to visual graphics when it is printed. Binary codes are the same codes used by every computer. For example, when a command is entered in the keyboard, the series of those and the null representing the key tells the computer what to do.
The main purpose for using the description language is to better communicate better aspects of printed material from the computer to the printing machine. Text and graphics are determined on the computer screen, but only the use of Bitmaps limits the amount of information that can be received by the printer. Using the page description Description Language transmits more information, faster.
The advantages of using the page description languages include high -quality materials and more efficient printing. It is better accepted by the printer using the description of the page description, color, layout and resolution is often better quality than they would be if the same item was printed without them. YouThese languages can also learn printers about the amount of materials to be printed.
In many cases, the programmer is needed to create a new description of the page description. Some of the simpler languages for marking can be learned, although they are limited in using them. Many computer drawing programs have already added a page description of the page, so once graphics or format are created, the codes are written simultaneously on the back of the program.
Most larger printers use some kind of page description language, but it is also possible to use these programs at home. Software that implements languages with full description is often expensive, but it can be worth investing for a self -employed printer or designer. Costs may also be less in the long -term point of view of a professional printer.