Grid point making method for lenticular screen three-dimensional printed chart

Abstract

The invention relates to a method for manufacturing printing dots of a lenticular grating stereoscopic printing map, which effectively solves the problems of improving the definition and stereoscopic impression of the lenticular grating printing map; the method thereof is as follows: according to the number of lines of used grating plates, the resolution of an output device, and the number of rows of laser points which are generated by each view, the number of images in accordance with the subdivision by visual angle and a printing dot manufacture model are determined; the computer is used for programming so as to obtain a printing dot generating program 3D-RIP which is implemented by the computer for obtaining the printing dot binary image of each color version; a film manuscript of the image is sent to a compositor by a laser typesetter or the printing version is output by a direct computer plate-making machine; the printing dot is output onto the film or the printing version; and by using a stereoscopic map printing method, a printing product of high definition and super-strong stereoscopic sense is obtained. The method is simple and easy for operation, greatly improves the expressive ability of the grating stereoscopic printing products, enhances the quality and competitiveness of the products, saves the production consumables, has broad application prospects, and enormouseconomic and social benefits.

Description

1. Technical field [0001] The invention relates to the field of printing, in particular to a method for making dots of lenticular lenticular three-dimensional printing images. 2. Technical background [0002] With the development of science and technology and the improvement of people's living standards, the diversification and personalization of printing products, lenticular lenticular three-dimensional printing products are also being promoted and applied more and more, but the printing outlets currently used are still conventional Due to the particularity of the three-dimensional image in the representation of AM or FM dots, the use of conventional dots will greatly reduce the clarity and three-dimensionality of the image, so conventional dots are not suitable for printing lenticular lenticular stereograms. Can a kind of What about the new method of making dots? 3. Contents of the invention [0003] In view of the above situation, in order to overcome the defects of th...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology and the improvement of people's living standards, the diversification and personalization of printing products, lenticular lenticular three-dimensional printing products are also being promoted and applied more and more, but the printing outlets currently used are still conventional Due to the particularity of the three-dimensional image in the representation of AM or FM dots, the use of conventional dots will greatly reduce the clarity and three-dimensionality of the image, so conventional dots are not suitable for printing lenticular lenticular stereograms. Can a kind of What about the new method of making dots?

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