What is the lens?
Lenticular is a combination of a special lens and an arranged image that simulates animation or depth. Autostreoscopic images refer to images that use our eyes and visual cornea process two images that receive left and right eyes. They interpret them as depth and three -dimension. The time lens uses the movement of our bodies in relation to the production of a pseudo-haologram that could look like a running man, the apple emerges from a flat poster or a distant car is approaching.
There are two parts on the lens. Lenticles or a number of elongated plastic lenses, focus, enlarge and point the correct parts of the picture on your eyes. The interlaced image in the background (except covered lenticule) looks like mixing several pictures. In fact, the assembly is made of stripes of a series of images divided vertical or horizontally, which are interleaved so that only one cut of each image lies for each lenticule.
different images are revealed to the viewer's order when you look at the figzek from different angles such as a walk through a poster or tilt of a hand card. Controls of the lens that cut, which you see at what angle, so that together you can see only one re -assembled, the whole picture at any moment. By fast movement or smaller lenses, images blur to depth or movement.
The time image is able to simulate many different types of movement, depending on how many images are interleaved and how the images relate to each other. When approaching, the pictures of the same object taken from different distances will be. With the movement, the pictures will differ in time, so the ball goes from the ground to the leg from the ground to the eye level, similar to the cellular animation to bounce. Morph is a variation of movement, where one object gradually turns into another, such as a handbag that becomes a shoe.
"flip" uses only two pictures that are thematically related, such as a bag of popcorn and a ticket for movies,to join them in your mind. Depth and 3-D are related. The images of folders are the same object taken at different angles, but at the same time point. This means that one eye will see one perspective, the other eye is a slightly angle and together create a depth.