Anaglyph Images Gallery

         As I mentioned before, there are many ways to create anaglyph images.A large variety of 3d softwares are developed in order to make the construction of these 3d images easier.I have selected a few anaglyph images, created either by famous designers or by not so popular ones,that can be visualized and analized below. For more pictures you can visit deviantArt.com



Making Anaglyph Images in Adobe Photoshop

How to Make Anaglyph Images in Adobe Photoshop

In order to make an anaglyph you need two slightly off-set images. These can be produced using 3D software applications (Bryce, 3D Studio Max) or they can downloaded from a camera or pair of cameras. If you are downloading images from cameras, it is absolutely critical that you keep track of which image is for the left eye and which is for the right eye. You can figure this out later, but it is a very tedious process and prone to error. I recommend placing all left-eye images in one folder (called Left) and all the right-eye images in another folder (called Right).

How to View Anaglyph Images

How to View Anaglyph Images ?

A pair of eyeglasses with two filters of the same colors, once used on the cameras (or now simulated by image processing software manipulations) is worn by the viewer. In the case above, the red lens over the left eye allows only the red part of the anaglyph image through to that eye, while the cyan (blue/green) lens over the right eye allows only the blue and green parts of the image through to that eye. Portions of the image that are red will appear dark through the cyan filter, while portions of colors composed only of green and blue will appear dark through the red filter. Each eye therefore sees only the perspective it is supposed to see.

Producing Anagliph Images

Producing anaglyph images

        In historical methods using camera filters, on film, two images from the perspective of the left and right eyes were projected or printed together as a single image, one side through a red filter and the other side through a contrasting color such as blue or green or mixed cyan. As outlined below, one may now, typically, use an image processing computer program to simulate the effect of using color filters, using as a source image a pair of either color or monochrome images. Since the 1970s Stephen Gibson offers his patented "Deep Vision" system using cyan instead of green filters. These colors cover the entire visible spectrum, providing more natural color. "Deep Vision"-spectacles have the red filter over the right (!) eye and the cyan over the left. (To bypass Gibson's patent some companies produce red/cyan-glasses with the colors on the wrong sides.)



Anaglyph Images

What are Anaglyph Images ? 

Anaglyph images are used to provide a stereoscopic 3D effect, when viewed with 2 color glasses (each lens a chromatically opposite color, usually red and cyan). Images are made up of two color layers, superimposed, but offset with respect to each other to produce a depth effect. Usually the main subject is in the center, while the foreground and background are shifted laterally in opposite directions. The picture contains two differently filtered colored images, one for each eye. When viewed through the "color coded" "anaglyph glasses", they reveal an integrated stereoscopic image. The visual cortex of the brain fuses this into perception of a three dimensional scene or composition.




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