I like to do a crossed eye method with side by side pictures of "find the differences." If the pictures are one above the other, i turn my electronic device to put them side by side. The differences begin to stand out with some practice. 😄
you don't have to cross your eyes!! cover your eyes with your hands so that your right hand covers the right half of the screen, and the left hand is covering te left half of the screen. Then your right eye sees automatically the left picture and your left eye sees the right picture! This is easy and you do not get an headache!
The photos at human scale have the objective separated by 5 to 15 cm, or from human separation to about three time as much. BUT, for those in the mountains and that cloudscape, the separation is MUCH large. Probably between 60cm to almost 2m.
Take two security video cameras mount them side by side so many inches apart then on the flat panel display make sure the image from the camera on the right is on the right side then cross you eyes to see 3-D this will work.
i can use the tequnique, but it hurts to use it for during the video all the time. i have to stop every 20 seconds. is it normal? can i training that? i think so. i will train that, cause i can move my eyes independently.
Yes, It's called the side-step or cha-cha method. Take a shot then move slightly left or right, more if it's a distance shot less if it's a close shot, keep the camera level. In Photoshop open both images side by side putting them on the same horizontal plane, it'll be obvious which image is left and right when you view them. Expand the canvas size horizontally of the left image by double keeping the image all the way the the left. Drag the right image into the left image, line them up as best you can vertically, when you have everything aligned merge the two images and you're done. If you do a search for side-step or cha-cha method you'll get a more detailed explanation.
