4/6/2024 0 Comments Digital stereo photography![]() If set to loop, it plays over and over again so the effect is much more obvious. If one is set to play once, you have to click the browser's Refresh button to replay it. These animations can be set so they end when finished, or loop over and over. When you do so it starts playing immediately. You can even drag an animated GIF file into a browser window and drop it. The viewer doesn’t have to click it to play it. When you place one of these files on a Web page, it plays automatically when a visitor displays that page in their browser. The advantages of this approach are that wiggle stereos require no viewing glasses (so they are autostereoscopic images), can be displayed on any screen, and people with limited vision in one eye can also see the effect-try it yourself while viewing an animation with one eye closed. Since both of your eyes are open as the images are displayed one after the other, the animation seems to wiggle-hence the name wiggle 3D or wobble 3D. Although true stereo effects are created by other techniques, you can simulate the illusion by alternately displaying the two images in a stereo pair as an animated GIF or Flash file and sometimes as an animated PNG (APNG) file or Java applet. ![]()
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