Squinting blocks out light from entering through the outer parts the cornea then trough the iris. Squinting can improve your vision during bright conditions if the central part of your lens has a better shape than further from the center. But as the diameter of the lens is reduced squinting further - eventually the improvement is traded off by the maximum possible resolution which reduces as the diameter reduces.
False haha apex :)
there is a few but i normally use Google images
when i normally wanted good quality pictures without google images. try the RSPB images
Stick to JPEG it compresses the image slightly and is a very popular format for small images
James welling
a stereoscopic pair of images
Stereo imaging, which is critical in 3-D imagery, is created by using more than one camera to film an image. The cameras are at slightly different angles and in conjunction with the human eyes, which view images at slightly different angles, produces the stereo image.
Polarized 3-d glasses create the illusion of three-dimensional images.3-d images are actually two images that are projected superimposed onto the same screen through orthogonal polarizing filters (one on top of the other).The viewer wears the 3-d glasses restrict the light that enters each eye. They also contain a pair of orthogonal polarizing filters. Each filter passes only that light which is similarly polarized and blocks the other orthogonally polarized light, each eye sees only its separately polarized image, producing a three-dimensional effect.In simpler terms, of the two superimposed images, one image enters the right eye and the other enters the left eye, creating a 3-d effect. Normal pictures are not polarized, and hence, looking at them through the 3-d glasses will not produce any effect.If you take off your 3-d glasses in the cinema hall, the picture will look a bit blurry at the edges because of the two superimposed images.
B/C light is refracted!
They mirror they used to collect the light with was very slightly the wrong shape so the images were slightly out of focus.. Additional optical equipment was made to correct this. Effectively giving the Hubble 'spectacles'.
Normally not, the software that allows you to upload them will do that automatically to some extent, the mobile phone will do the rest.
There probably is but people perceive images of other people slightly differently.