Stereo printing, also called 3D printing, usually refers to stereo raster printing. It adopts the principle of simulating the space difference between human eyes, recording pixels from different angles and at different levels on light-sensitive materials, and then presenting three-dimensional three-dimensional effects on two-dimensional plane images and even virtual reality by virtue of the composite of raster materials. Through this way, people can clearly and definitely feel the wonderful fun of three-dimensional images without using any tools and directly through eye observation. The 3D stereo print can not see the stereo effect on the computer like the 3D stereo map, but after the 3D print is printed, due to the particularity of the grating material, you can see the stereo effect without wearing stereo glasses!
characteristic
Stereographic printing has the following characteristics:
1. The image has a strong stereoscopic sense. If the foreground floats out of the picture and the background is deep in the picture, it is dynamic and has a strong visual impact. It can make viewers linger and leave a deep impression. It gives people a new visual enjoyment that is real, natural, lifelike and ready to come out, and has a high artistic appreciation value.
2. The original copy of stereo printing can be made of modeling design or scene shooting, and the ink printing can withstand high temperature.
3. The printed product surface is covered with a layer of concave convex column mirror shaped grating plate, which can directly view the three-dimensional effect of the panoramic picture.
4. The chromatic printing must be produced according to the plan to prevent the paper from stretching and causing inaccurate printing.
3D stereoscopic overprint technology is a novel stereoscopic printing technology, which forms a series of stripes, icons, trademarks and other patterns into a special three-dimensional effect. The depth of field can be controlled at will, and it can also be used to make super depth of field.
As all friends who have done stereoscopic printing know, due to the structural characteristics of stereoscopic column mirror grating, no matter how advanced the traditional stereoscopic printing technology is, how sophisticated the printing equipment is, the stereoscopic picture jump phenomenon cannot be overcome. When the stereo printing technology is well controlled, 2-6 jump points will also appear. If the stereo printing technology is not up to standard, the shaking points will move around with the screen. This is also the fundamental reason why many people feel dizzy when watching stereoscopic paintings.
The use of 3D three-dimensional overlapping technology not only eliminates the problem of dizziness, improves product quality, attracts consumers, but also plays a certain role in anti-counterfeiting. Different from the traditional 3D printing technology, the biggest difference in 3D effect is that there is no jump and no image change! Viewed from any angle, the picture has a three-dimensional effect, but there is no shaking point! In other words, it is comfortable to look at it from any angle and there is no dazzling phenomenon. This is a prosperous prospect for the development of stereoscopic printing products that cannot be achieved by traditional stereoscopic printing technology. Stereoscopic printing products can be used in various fields, such as studio market, home decoration, film and television production, 3D stereoscopic painting, card industry, handicraft market, advertising posters, art decoration, cultural landscape Tourist souvenirs and so on. It can be seen that the arrival of the era of stereoscopic printing will bring a new "industrial revolution" to the traditional image industry, as well as unlimited business opportunities for entrepreneurs who are now dreaming of wealth!
(1) Card industry:
Gift cards, greeting cards, membership cards, wedding invitations, postcard business cards, etc., especially 3D business cards have become a powerful tool to expand contacts. 3D business cards can show the unique characteristics and culture of enterprises to each other and win customers' attention!
(2) Packaging advertising
In modern marketing, the internal quality is as important as the external quality. It is reasonable to match a good horse with a good saddle. In the streets and alleys, advertising is everywhere. No matter how good and exquisite a product is, if there is no good form of advertising, it may be difficult to spend money. The arrival of three-dimensional packaging undoubtedly gives advertisers a new opportunity. The three-dimensional effect of three-dimensional printing packaging depth, vivid image, rich appeal, and strong visual impact are favored by the market!
