Stereoscopic 3D People in Print and Film

Stereoscopic 3D images have become a popular way to display 3D without the need for special glasses. The technology has been used in film, television, and print artwork for the past few decades. Computer printing technologies have made it even easier to create convincing 3D people and other objects.

What Does Stereoscopic 3D Mean?

Stereoscopic 3D is the combination of two separate pictures to create the illusion of depth. The images are displayed at slightly different angles so that the viewer's eyes will see each image separately. When the information from the eyes is transmitted to the brain, the brain combines the separate images so that they seem to expand away from the screen or page in a three dimensional manner. There are stereoscopic images that utilize special lenses to be seen properly, and there are also freeview stereoscopic images that allow viewers to see 3D without glasses.

Using Stereoscopic Images in Print

Most stereoscopic print images rely on glasses to resolve the third dimension for viewers. Print images rely on the viewer's ability to look at two pictures side by side and see them distinctly through each eye. Freeviewing stereoscopic images without glasses is a skill that requires some practice to become really good at. The lenses of stereoscopic glasses separate the images for you so that you see the 3D illusion right away. There are stereoscopic prints in magazines, posters, and even on the Internet. Several websites feature custom artwork that has been created to be viewed as stereoscopic 3D images.

Stereoscopic Technology on the TV

Television has embraced stereoscopic 3D in a big way. Recent high definition television sets have been fitted with special chips that create a stereoscopic viewing experience for consumers. The ability of the television screen to manipulate its images, as they are projected means that the TV can provide the stereoscopic illusion without the need for glasses with special lenses. Each pixel is aimed toward the viewer's eyes from a different perspective, which gives the images the depth they need to appear three dimensional. Stereoscopic television images look better when they display content that was filmed in a 3D format, but they can also enhance traditional television images and make them seem 3D as well.

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