Film and its corresponding proofing is the best choice to reduce errors and save costs and time. The proofing corresponding to the film is closest to the printed product. The effect of the printed product displayed on the computer screen is much brighter than the actual printed product, and it cannot be used as an equivalent reference, so the printing proof should prevail.
· This is because the color formation of the monitor and the color printing paper products is quite different. The display uses the principle of three primary colors of red, green and blue to emit light to form an image. The principle of this color formation is called RGB, and it is widely used in televisions and computer monitors.
· Color printing is the printing of red, yellow, blue and black ink on paper products to form a color image. This principle is called CMYK and it is widely used in four-color offset printing technology.
· Another important reason for the significant difference between computer display and printed matter is the color standard of the monitor. If your computer monitor fails to perform color correction correctly, the computer display effect will also be significantly different from the computer monitor that has been color corrected correctly. Therefore, it is also necessary for professional and technical personnel to adjust the display effect in time.
· Different printing materials will make the printing effect appear different. Generally speaking: the printing effect of coated paper is brighter than that of offset paper.
The above preparations can help you reduce all kinds of possible problems. Speed ​​up the delivery process to avoid increasing costs.
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