Printing Technology Terms Image Making Terms (I)

Terms for printing technology - Terms for image reproduction UDC 655.3 : 001.4GB 9851.3-88 (approved by the State Bureau of Technical Supervision on September 20, 1988 and implemented on May 1, 1989)

1 Scope This standard applies to the printing industry and related professional standards, publishing, teaching, research and use for domestic and foreign technology business.

2 Image Originals The original names of photos, negatives, drawings, prints, etc. copied in the copy technology.

2.1 Reflector original copy copy opaque material for the text information carrier original.

2.2 Transparent copy Transparent original material for the text information carrier.

2.3 Continuously-tuned manuscript continuous tone copy The tone value is a continuously-graded manuscript.

2.4 Line manuscript Line copy Original manuscript composed of black and white or color lines.

2.5 color transparency original color transparency transparent material for the graphic information carrier color positive manuscript.

2.6 color negative original manuscript color negative transparent material for the graphic information carrier color (more than complementary color) negative original.

3 Physical originals Object original The general term for copying objects is the physical object.

4 Copy Reproduction Generic term for the process of copying an original by hand, photographing, electronic or printing.

4.1 Basic color The individual colors for color mixing.

4.2 primary colors can be mixed to generate all other colors of the three primary colors. Add color mixing: red, green, blue light; subtractive color mixing: cyan, magenta, yellow.

4.4 Complementary color Two complementary colors of white or gray light after additive color mixing; two complementary colors of black or gray after subtractive mixing. 4.4 Additive process additive process According to the red, green, and blue primary colors of the principle of additive color mixing to generate new color light method.

4.5 Subtractive subtractive procsee By yellow, magenta, blue three primary pigments (such as pigments, inks) subtractive color mixing principle color method.

4.6 Cyan Cyan Blue and green light add color. One of the basic colors of color printing.

4.7 magenta magenta blue, red light plus color. One of the basic colors of color printing.

4.8 yellow yellow red and green light add color. One of the basic colors of color printing.

4.9 Separation color separationcolor The process of decomposing colored originals into various monochrome versions.

4.10 Photo separation color separation The process of decomposing colored originals into monochrome plates by means of a color filter using a photographic method.

4.11 plate-making camera process camera. There are horizontal, vertical, hanging and special models.

4.12 electronic separation electronic scanning The process of decomposing colored originals into individual monochrome versions by electronic scanning.

4.13 electronic color scanner Electronic color scanner uses electronic scanning color separation to separate color originals into monochrome devices.

4.14 picture breakdown Picture breakdown divides the manuscript into an infinite number of image reproduction processes that are not visible to the human eye within the normal viewing distance. 4.15 color separation film color separation film Through the separation of color originals into monochromatic (base color) lines, continuous tone or halftone dot, positive negatives.

4.16 Screenings In the copying technology, the process of decomposing successively-tuned manuscripts or color separations into printable pixels (cells, cells) through a screen.