It depends on the situation. I've heard that the brain processes images at about 30 fps under normal conditions. But if you're scared the brain can process images at closer to 60 fps. I've even heard the eye can see up to 300 fps, but I'm not too sure about that.
Although the human eye and brain can interpret up to 1000 frames per second, someone sitting in a chair and actively guessing at how high a frame rate is can, on average, interpet up to about 150 frames per second. There is no appreciable difference between 150 FPS and anything higher.
There is a common myth that humans can only see about 30 FPS, and that more than that is a "waste" This is simply not true. However, some people say that they get headaches from frame rates higher than 30 FPS.
If you need proof that the human eye can see more than 30FPS, visit this website. http://www.30vs60fps.com/
The average frame speed required for the sensation of fluid motion is about 24 frames per second
i've been told it's 600,000 but i'm not entirely sure
One can't speak for all birds, though a pigeon would need at least 75 frames-per-second to create a sense of fluid motion. Anything less would be a boring slideshow to a dove.
750nm (red) - 380nm (violet)
for 1/16th of a second an image persist on retina of human eye
Approximately 1/68 or .015th of a second.
the aids of human eye is the sight of kabolangan
Chlomamphenicol is used to treat carunculitis of the human eye.
No human eye color is not sex linked .
30 frames per second is the minimum rate that it takes to fool the human eye into believing that a series of still pictures are moving.
Your eye doesn't see in frames per second (fps) - and it's hard to determine how many fps the eye would be because of the way people construct video and use frame blurring. The average cinema film is done in 24 frames per second. Because the eye doesn't have a shutter means its constantly viewing (until you blink). http://www.100fps.com/how_many_frames_can_humans_see.htm
The eye moves 50 times every second. - This is a Snapple Real Fact #172
for 1/16th of a second an image persist on retina of human eye
Frames Per Second - It refers to the speed at which the image is refreshed. The higher the FPS, the more smoother the video/game is; however, the human eye can't tell the difference over high FPS rates
The human eye is estimated to have a resolution of 576 megapixels.
None. Actually the eye is held in place with the help of the skull.
the eye ball and the eye .x
*
Approximately 1/68 or .015th of a second.
There are many good places to get eye glasses from including, Frames Direct, Lens Crafters and Zenni Optical, all of which provide excellent eye care.
To avoid confusion, keep in mind that eyes are not able to see, meaning that the number of frames an eye can capture per second usually differes from the number of frames the brain can process. The human brain processes about 20 frames per second, but can go as high as 60 when in panic. This is purely made for survival purposes, and can only be achieved by reducing other important brain activity (which you would need for rational thinking, emotions or social interaction, for example). This also explains why, when you are in panic, you perceive everything as being in a sort of slow motion, compared to how fast you would normally perceive things. This is so that your brain can know and decide where to go next in a dangerous situation (as falling to ground, or being chased by a wild animal). However, the human eye is able to capture much more frames per second, even higher than 200 fps in some cases. This varies a lot from person to person, and it does not change the fact that your brain processes 20 fps. Since the human eye perceives information continuously, at a rate much higher than the brain can process, you would not be able to see at 200 fps. Under ideal conditions you would even be capable of processing the afterimage of a single frame that had been shown for 5 milliseconds (wich corresponds to 200 fps) or less.