November 21, 2010 - Comments Off on Cross-eye 3D for sculpture photos

Cross-eye 3D for sculpture photos

Cross your eyes to see the 3D

I've been amusing myself with my sculpture listings on Etsy by including one shot that shows some evidence of the photographic process - my shadow on the image, the camera taking the picture, etc. Some semi-random, semi-throwaway image to use up the fifth detail shot.

For my Machine Mask Alien, I did a "crosseye 3D" shot, where I moved the tripod about four inches to the right, between shots. To see the image, you unfocus your eyes, concentrating on getting a phantom 'third' image to float in between the two images you see. In a very chi gung way, focus on that image, without forcing it. If you relax and concentrate enough at the same time, the center image should solidify into a three-dimensional (looking) image.

Cross your eyes to see the 3D

I moved the camera between shots, marking the floor where the tripod legs were, and then a spot four inches over for the other "eye." It seemed to work okay, but I've seen more striking 3D effects with this. I think that moving the camera more, or using a shorter lens might exaggerate the effect. This was shot with the zoom set at 70mm, and moving the camera about 4". I think it may help to NOT turn the camera toward the object, too, but I'll have to experiment.

As if you didn't notice... I did the same thing with the 3D glasses I made. If you create the third middle image by looking past the glasses (parallel 3D), they appear to flip over, at least for me.

Published by: Philip Williamson in Writing

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