Created in China, the printing press revolutionized society before being further developed by Johannes Gutenberg and his invention of the Gutenberg press in Europe in the 15th century.
Typically, color printing uses four-color inks: cyan , magenta , yellow, and black. The resulting "primary" mixtures are red, green , and blue when the CMY "secondary" is combined at full strength.
It is called offset because it does not directly transfer the ink to the paper. Because offset presses run so efficiently once set up, when larger quantities are required, offset printing is the best choice and provides accurate color reproduction and crisp , clean, professional-looking printing.
Search for an impression quality and good condition of the paper when identifying a valuable print. Look at the paper and see if a watermark or distinctive marking is present. The condition of the paper will also have an impact on value: tears, creases, stains.
Each printing process is divided into steps that are pre-press, press, and post-press. Prepress operations include steps during which the idea of a printed image is converted into an image carrier, such as a plate, cylinder, or screen.
Graphics are visual elements that are often used to point out specific information to readers and viewers. In an effort to help readers understand a specific concept or make the concept more clear or interesting, they are also used to supplement text.
When you don't have access to a local printer, FedEx-Kinkos is probably a pretty good bet. It is also just about $0.10 per page to print [black & white] on your own paper! Most office supply stores (Office Depot, Staples) sell certain quantities of paper, including coloured cardstock.
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