куда установить ink limit

The acceptable amount of ink coverage depends on several factors. can usually accept a higher ink coverage than , for instance. It is extremely important that you consult with your printing provider to learn the recommended maximum coverage amounts for each specific print job. However, the following list provides some generalities.

contain a great deal of color management information including total ink coverage settings for specific printing conditions. Some desktop publishing software will allow you to set a certain total ink limit and alert you to those areas of a design that exceed that limit. In the illustration on this page, areas of a design that exceed a specified limit (in this case, 300%) are shown in red in an InDesign document.

If the maximum TIC for a specific printing method and type of paper is exceeded the layers of ink added last in the print run may not adhere properly to the underlying layers of ink resulting in inaccurate colors, slow ink-drying with possible , wrinkling of the paper, and . Too much ink can result in photos with muddy colors or dirty brown instead of a nice neutral black or a loss of detail in the shadows from the excessive ink.

TIC is the sum of the cyan, magenta, yellow, and black (CMYK) values for any part of an image. For example, C40 M30 Y20 K15 is 40+30+20+15 or 105% TIC. C50 M50 Y50 K100 would be 250% TIC. Even if most of your page uses just 100% black text, if there is an area that contains more layers of ink, such as a color photograph, it determines the total ink coverage for that page. If you have areas, that also adds another layering of inks that would increase the amount of ink used for that portion of your layout.

Definition: The amount of ink layered on a page (colors printed on top of each other as in ) is the Total Ink Coverage(TIC) or Total Area Coverage (TAC) for a document. Although several factors come into play, the printing method and type of paper are two key factors in determining the maximum ink coverage that is acceptable.

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In InDesign, the Ink Limits preview shows areas of the design (in red) that exceed a specified ink coverage limit. | | | Alpha Index of Full Glossary:

Total Ink Coverage or TIC in Desktop Publishing Software