Printing grey balance presetting method
A technology of gray balance and printing machine, applied in printing, printing machine, printing device and other directions, can solve the problems of inability to guarantee accurate reproduction of gray balance, poor layering of printed matter, etc., to achieve sustainable development and improve printing production efficiency , improve the effect of adaptation
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[0038] The present invention will be further explained below in conjunction with the drawings in the specification:
[0039] Such as figure 1 , figure 2 with image 3 As shown, a printing gray balance preset method includes the following steps:
[0040] Step 1. Create a database of printed substrates
[0041] According to the substrate brand, substrate type, and substrate chromaticity used by the printing company, a printed substrate database is established based on the substrate name as the only retrieval basis and characterized by the substrate brand, substrate type, and substrate chromaticity.
[0042] Step 2. Establish a printing gray balance test standard
[0043] According to the type of CTP and the type of printing machine of general-purpose computer direct plate making equipment of printing enterprise, design printing gray balance test standard plate. The printing test standard includes the following elements: gray balance correction module, IT8.7 / 4 color target, CMYKGRB dot ...
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