Switching between android phone's front and back cameras

Question

I wanted to use both the cameras simultaneously, but it is not supported as of now. The next approach was to switch the cameras as fast as possible. I found that a switching delay of 400 ms was visible, but a delay of 200 ms was not detected by the eyes.

I want to know what is the lowest switching time that can be reached.

If the frame rate is 30 fps ( 33.33 ms per frame) , then can it be safely said that the lowest switching time cannot be less than 33.33 ms?

Has anyone tried anything similar? Appreciate any pointers.

Thanks

Yes, I have. I am unable to detect the change below a range. I want to know what is the lowest bound that can be achieved? — Yossarian, Sep 01 '11 at 17:25
Have look on this. http://stackoverflow.com/questions/6599454/switch-back-front-camera-on-fly — asish, Feb 18 '12 at 12:53

score 0 · Answer 1 · answered Aug 12 '15 at 12:04

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Switching is very easy. All you need is to launch the camera application, hit the switch gear icon and you are done. I stumbled it here

answered Aug 12 '15 at 12:04

Jingo

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Please provide more information from the link in your answer. – bish Aug 12 '15 at 12:22

Switching between android phone's front and back cameras

1 Answers1