Thursday, March 13, 2008
Sh2-240, Stereo pairs
Objects in the space are three dimensionals, but doe the huge distance we see them
flat, without 3D appearance.
To reveal "true" nature of this object I made 3D-stereo image pair from it.
This supernova remant now looks like an expanding sphere in the deep space.
Parrallel vision image pair
Cross vision image pair
PARALLEL VISION ISTRUCTIONS:
In parallel freeviewing the image for the left eye is on the left and the image for the right eye is on the right. You stare into the screen so that your eyes are aimed (more or less) parallel. As you stare into the screen you will get double vision as each eye sees the L & R images separately. When you are staring in at the right distance the middle two images will overlap and become 3d. The outer two images will remain and will still be 2d.
CROSS VISION INSTRUCTIONS:
In cross eye freeviewing the image for the left eye is on the right and the image for the right eye is on the left. You stare at a point about 1/2 way to the screen so that your eye's gaze is crossing at the half way point. Thus the left eye sees the correct image which is on the right. As you cross your eyes the image will go double. When your eyes are crossed the correct amount the middle images will overlap and be in 3d. The two outer images will remain and will be in 2d.
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