What is 3d poster?

A 3D poster is a type of poster that creates an illusion of depth and dimensionality when viewed from certain angles. It is created using various techniques such as stereoscopic imagery, anaglyphic printing, lenticular lens printing, and holography.

Stereoscopic imaging involves the use of two images, taken from slightly different perspectives, to create an illusion of depth. The viewer must wear special glasses to see the effect.

Anaglyphic printing involves the use of red and blue filters to create the illusion of depth when viewed through special glasses. The red and blue filters separate the images, creating a 3D effect.

Lenticular lens printing involves the use of a special lens that allows different images to be seen from different angles. The printed image is created by interlacing various images, which are then viewed through the lens to create a 3D effect.

Holography involves the recording and reconstruction of an image using laser technology. Holographic posters can create a realistic and dynamic 3D effect.

3D posters are commonly used for advertising, entertainment, and educational purposes. They are popular in movie theaters, amusement parks, and museums.