In today’s era, you will find that hundreds even thousands of advertising messages knock your head and try to gain access to the part of your brain that decides to purchase things. Keeping so much money at stake, it is quite surprising to see that to catch our attention advertisers go to such extraordinary lengths. Here the only problem is our brains habituate as they get used to seeing the same kind of thing over and over again. So to stay one step ahead the advertisers need to find new tricks. One of their new ideas is to print lenticular product, images on magazines, book covers, and posters that seem to change with your moving head. Let's see how they work.

Lenticular lenses are the piece of extruded plastic sheets that on the front surface of the material have repeating rows of convex lenses (lenticular), and on the backside of the material, it has a flat surface. It can either be directly printed or can have a pre-printed graphic mounted to it (depending on the process of printing).

Lenticular printing is a specialized printing process that makes use of a combination of specially prepared graphics that are specifically made to perfectly work together along with lenticular product China so that it can create printed images that either has the illusion of depth or the ability to change or move when the image is viewed from different angles. Interlacing is the process that makes graphics that can be used with a lenticular lens.

Interlacing is also a process that creates a lenticular image from a set of 2D images. From each 2D image, a small strip is taken and to match a specific lens pitch it is combined in one image. With repeating slices of multiple images an interlaced image is made that can be multiple views of one scene for 3D or multiple frames of an animated or multi-image sequence. The interlacing of these divided strips is performed together. To work effectively the interlaced image is then printed in register (perfectly alignment) underneath the lenticular lens. Lenticular product manufacturer are also available that provide you good quality products.