Discussion on the visual perception of posters wit

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Discussion on the visual perception of posters with UV light and PP fog light


the use of glazing technology in printing operations has become a part of the printing structure! Because glazing can increase the waterproof and wear resistance of printing, it can improve the quality and beauty of printing. For the requirements and attention of consumers, glazing has become an important part of the current printing industry. Poster glazing is mainly based on its protective function, so that its products can remain complete and attract customers' attention. When the printed matter is polished, its solvent is easier to dissolve the pigments in the ink and produce color differences, which will make a difference in the visual perception

therefore, this paper selects unglazed posters and posters with UV light and PP fog light. The lower guide main shaft (15) sub disc (16), linear ball bearing (17 how to debug the pressure testing machine), two radial ball bearings (18), experimental force sensor (19), friction force sensor (20), thrust ball bearing (21), back nut (22), knurled screw 23) must be operated (22) and (23) when replacing collets and loading and unloading various friction pairs, The linear ball bearing (17) can make the lower guide spindle (15) move up and down, with small friction force, light and flexible. It can make it have high sensitivity when applying the experimental force. The bearing (18) can make the digital display accurate and reliable when transmitting the friction force to explore the visual impact and visual feeling

1. Preface

1. Research motivation and purpose

now many advertising posters are designed to be quite exquisite and beautiful, and the more they are done, the more attractive they feel! In particular, the poster is too bright on the surface, which makes people's eyes brighter. Paper glazing is not only beautiful but also protective, which is a good help for paper, especially for advertising posters! Because poster is a kind of printed media that transmits information to the public (zouyongsheng's application and discussion of visual rhetoric skills in graphic design), improving the visual perception of poster surface is conducive to the effect of visual communication. However, there are problems of color difference and point variation after paper polishing. What impact will it have on the visual effect? And what kind of visual feeling will posters have if they are polished or not? Will be the theme of this article

II. Research scope

due to the wide variety of glazing, it can be divided into publishing, paper machine and special performance according to its purpose. Posters belong to publishing products, and the most commonly used glazing methods are PP mounting glazing and UV glazing Due to the great difference between PP fog glazing and UV glazing, this paper selects the two posters to compare with the three posters without glazing

III. research framework

literature discussion

go to the printing factory to take the unglazed and UV light and PP fog light poster

for a questionnaire survey

analyze the visual experience and impact

conclusions and suggestions

(to be continued)

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