Analysis On The Performance Of Visual Illusion In Poster Works

With the constant development of today's science and technology and the information society, people no longer content with the same traditional visual expression form, but to follow the progress of the society constantly pursue personalized, novel visual information. Facing the current this kind of situation, designers need to develop new form of visual expression, visual language to enrich the design, to give the viewer appear attractive and visual wallop, wonderful designs.For poster design, originality is the soul of its design and embodiment of the appeal is its design value, the application of optical illusion phenomenon in poster design, enrich the soul of it, promoting the value of it, like a clever spring, for the poster design has injected new vitality. In particular, fault phenomena appeared in the poster design, make the picture looks abnormal, bizarre, it was delicious, as if has the infinite creativity and mystery; At the same time, it brings the attraction of the viewer and also a very strong vision wallop, fascinating images inspired the viewer lenovo force and imagination space, so that the audience interested in the theme of the poster design content, also will make the poster design is completed its mission, convey the information to complete the whole process of visual communication.Based on the right or wrong depending on the principle and the application of optical illusion phenomenon in the poster design case analysis, the applications of optical illusion in the poster design phenomenon and its forms in detail, make people right and wrong, the wrong depending on the application of visual phenomenon and poster design to understand more clearly and system, which by right or wrong depending on the special visual language to explore to enrich the visual expression forms of poster design. And giving poster designers novel and unique creative inspiration and design technique, give the poster design works higher artistic value.