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  • the rays coming from our t.v remote is IR rays...now you can see them with the help of your mobile phone having a camera...just focus your camera lens on TV remote led and press the buttons on it...you can see IR rays coming from it...its simple try it.....friends..😀
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  • soni.sapan

    Member • Jan 17, 2012

    It is working dude
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  • engr_rizwan

    Member • Jan 17, 2012

    what's the reason?
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  • Harshad Italiya

    Member • Jan 17, 2012

    Might be the reason of the frequency which camera lense can sense but our eyes doesn't.
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  • lal

    Member • Jan 17, 2012

    Its due to the IR filter.
    I remember a thread long back on the same topic. It was my first thread on CE 😁 *special*
    #-Link-Snipped-#
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  • PraveenKumar Purushothaman

    Member • Jan 17, 2012

    Seriously awesome dudes!!! Its working!!! Woah!!! 😀
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  • Kaustubh Katdare

    Administrator • Jan 17, 2012

    Okay, can someone do a quick video / photo so that the lazy ones 😏 can enjoy?
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  • PraveenKumar Purushothaman

    Member • Jan 17, 2012

    The_Big_K
    Okay, can someone do a quick video / photo so that the lazy ones 😏 can enjoy?
    I will I will... 😀
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  • PraveenKumar Purushothaman

    Member • Jan 17, 2012

    Took some time to get the USB Cable and transfer without the knowledge of the system! 😛
    [​IMG]
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  • PraveenKumar Purushothaman

    Member • Jan 17, 2012

    Sorry, couldn't get a better image... That's the pale white rosy light! 😀
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  • Ramani Aswath

    Member • Jan 17, 2012

    Praveen-Kumar
    Sorry, couldn't get a better image... That's the pale white rosy light! 😀
    Praveen, good.
    However, there is a consequential issue.
    IR is prevalent everywhere, especially in daylight. To what extent does this modify pictures taken with cell phone ameras or even other digital cameras? May be we can experiment with an IR filter over the lens and check.
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  • PraveenKumar Purushothaman

    Member • Jan 17, 2012

    bioramani
    Praveen, good.
    However, there is a consequential issue.
    IR is prevalent everywhere, especially in daylight. To what extent does this modify pictures taken with cell phone ameras or even other digital cameras? May be we can experiment with an IR filter over the lens and check.
    The intensity of IR emitted from the remote is more than the IR which is coming from the Sun Rays... Another thing is, we cannot create an exact replica of the image which we see in the naked eye by the camera... This is one of the reasons...
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  • lal

    Member • Jan 18, 2012

    Well.. I object. I believe, the intensity of IR from a TV remote is no where near the IR intensity of sun. Or else we can easily burn our skin just by pointing a TV remote. But that never happens.

    And, IR detection is not significant at day time. But it will help see in the dark. Again, not important for a common man. It can be helpful for spying, for the soldiers and so on. We cant achieve these results just by a cell phone camera and a couple of IR LEDs. An even powerful IR source and a more sensitive detector is indeed the solution. Infra red binoculars are available in the market for different ranges of visibility.
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  • PraveenKumar Purushothaman

    Member • Jan 18, 2012

    lal
    Infra red binoculars are available in the market for different ranges of visibility.
    A typical spy glasses capable of sensing IR is nowhere less than 100 USD! 😔
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  • Kaustubh Katdare

    Administrator • Jan 18, 2012

    I tried the experiment with my cell phone camera. Didn't work 😔
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  • PraveenKumar Purushothaman

    Member • Jan 18, 2012

    The_Big_K
    I tried the experiment with my cell phone camera. Didn't work 😔
    Did you check out my upload? Awesome na? I used Nokia E5-00! 😀
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  • PraveenKumar Purushothaman

    Member • Jan 18, 2012

    It even works in almost all the low quality phones too!!! How come not yours? What's yours? Why don't you try using DigiCam?
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  • Saijayadeep

    Member • Jan 18, 2012

    Need the fastest slowest camera for better picture. . 😉
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  • Kaustubh Katdare

    Administrator • Jan 18, 2012

    Saijayadeep
    Need the fastest slowest camera for better picture. . 😉
    Yeah - #-Link-Snipped-#
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  • PraveenKumar Purushothaman

    Member • Jan 18, 2012

    The_Big_K
    Yeah - #-Link-Snipped-#
    Seriously cool buddy!!! 😀
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