'Global Shutter' Demystified.

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  • เผยแพร่เมื่อ 17 ต.ค. 2024

ความคิดเห็น • 46

  • @PIXELVIILAGE
    @PIXELVIILAGE  11 หลายเดือนก่อน +8

    In a hurry to finish the video before our editors goes away on a long Diwali Holidays, I seem to have made some fundamental (gross) mistakes in this video. I would like to correct it here:
    1. Contrary to what I mentioned in the video, the Global Shutter doesn't read-out 50 times in a second during a 1/50 shutter speed! It will depend on the Frame Rate not Shutter Speed.
    2. Apologies for not specifying that this is best suited for Filmmaking! 🙈
    3. Also please note that by saying 'Line by Line' what I meant was that the Rolling Shutter will expose the Sensor gradually in portions. Please do not interpret it literally. Thank you.

  • @ShuttershootsPhotography
    @ShuttershootsPhotography 11 หลายเดือนก่อน

    I am doing photography from 6 years you are the only youtuber who is providing pro tips that i don't know before! That's nice to learn . All of other youtubers are Targeting the new photographers the same videos like exposure triangle and all!

  • @josephminutillo1760
    @josephminutillo1760 8 หลายเดือนก่อน

    What a great and simple way of explaining global shutter. Your demonstration was outstanding. Thank you.

  • @peterhobbs4780
    @peterhobbs4780 3 หลายเดือนก่อน

    Very detailed but simplified explanation. Thank you for sharing.

  • @TheVenus6
    @TheVenus6 11 หลายเดือนก่อน +1

    Sir I wanted to understand how this global shutter work , means in technology terms....
    Wht was so difficult that it took so many years to make it ?

  • @joveysujo5644
    @joveysujo5644 11 หลายเดือนก่อน +1

    Amazing illustration dear Radhakrishnan Sir 🙌.

  • @lakshmanbalakrishnan7479
    @lakshmanbalakrishnan7479 11 หลายเดือนก่อน +1

    Lovely explanation of Rolling Shutter and Global Shutter. Hope, to see your next video on real time experience about global shutter 👍

  • @ThrikkadavoorShivaraju
    @ThrikkadavoorShivaraju 29 วันที่ผ่านมา

    Excellent Sir

  • @kirannama
    @kirannama 11 หลายเดือนก่อน +1

    Beautifully explained, thank you

  • @sameersathe1656
    @sameersathe1656 11 หลายเดือนก่อน +1

    Beautifully illustrated

  • @sonukamat5435
    @sonukamat5435 11 หลายเดือนก่อน +1

    Samsung S21 FE camera review plz

  • @desistars7089
    @desistars7089 4 หลายเดือนก่อน

    ​ brother pls answer my last question that if rolling shutter speed is 20ms and shutter speed is 1/16sec(62ms) so brother frame has information bw 0 to 20ms brother am I right ?

  • @thearorahimanshu
    @thearorahimanshu 11 หลายเดือนก่อน +1

    Sir amazing experience. Thank you so much.

    • @thearorahimanshu
      @thearorahimanshu 11 หลายเดือนก่อน

      just a question... I am having r6 mark2 can I shoot with faster shutter speed while using flashes if I select electronic shutter in camera settings.

  • @Anandpmaanikkadath
    @Anandpmaanikkadath 11 หลายเดือนก่อน +1

    Thanku so much for clearing all the doubts sir🙏🏻

  • @onkarplaha
    @onkarplaha 11 หลายเดือนก่อน

    Beautiful explanation Radha ji 👍👏👏👏

  • @walk_india
    @walk_india 11 หลายเดือนก่อน

    Amazing Informative Video ❤❤Loved it ❤❤

  • @nandhukarthaofficial
    @nandhukarthaofficial 11 หลายเดือนก่อน +1

    Brilliant ! 😍

  • @kobayashi4143
    @kobayashi4143 11 หลายเดือนก่อน

    Pixel Clear Explanation Sir

  • @vijaychitte6921
    @vijaychitte6921 11 หลายเดือนก่อน

    Wonderfully explanation Sir ... but, no need to rush in early stage of the new technology my view point except one who have heavy saving already ...

  • @tekyfilms
    @tekyfilms 11 หลายเดือนก่อน

    GREAT VOICE .

  • @shajimaheswaranPhotography
    @shajimaheswaranPhotography 11 หลายเดือนก่อน

    thanks 🙏

  • @ranjithputhalath2920
    @ranjithputhalath2920 11 หลายเดือนก่อน

    ❤❤

  • @ajitsingh5182
    @ajitsingh5182 11 หลายเดือนก่อน

    ❤❤❤ great Radha Sir

  • @sajeevvasadini5791
    @sajeevvasadini5791 11 หลายเดือนก่อน

    Super...Sir...❤❤❤❤❤

  • @jaymee_
    @jaymee_ 11 หลายเดือนก่อน

    Super helpful information! I’m excited about the possibilities.
    What kind of shutters have been used in really high speed cameras that scientists use if this is the first global shutter?

    • @PIXELVIILAGE
      @PIXELVIILAGE  11 หลายเดือนก่อน +1

      I said this is the first Global Shutter in Mirrorless Full frame cameras. Don’t remember saying that Sony just invented it!

    • @jaymee_
      @jaymee_ 11 หลายเดือนก่อน

      @@PIXELVIILAGE Oh! Cool. I'll have to learn the distinctions between different types of cameras!

  • @tayebamghar07
    @tayebamghar07 8 หลายเดือนก่อน

    But what’s different between mechanical shutter and rolling shutter?

  • @poocheril
    @poocheril 11 หลายเดือนก่อน

    Well said

  • @gurudath_s
    @gurudath_s 11 หลายเดือนก่อน +1

    Can jello effect occur in electronic shutter cameras as well?
    Also,
    Isn't global shutter the same way how sensors work in smartphones? Why is it so legendary in digital cameras then?

    • @PIXELVIILAGE
      @PIXELVIILAGE  11 หลายเดือนก่อน +2

      Well... It is reduced but cannot technically be avoided. As far as I know smartphones use Rolling Shutter.

    • @gurudath_s
      @gurudath_s 11 หลายเดือนก่อน +1

      @@PIXELVIILAGE so , do you mean that even in electronic sensor cameras, the sensor is exposed in portions, just like in rolling shutter cameras where we had a mechanical shutter. I have always wondered about this, since in every image of a mirrorless camera out there, we can see the sensor directly without any shutter.

    • @PIXELVIILAGE
      @PIXELVIILAGE  11 หลายเดือนก่อน +2

      @@gurudath_s That’s correct. Electronic Shutters and faster sensor readouts in modern mirror leases have minimised the Rolling shutter effect but not completely.

  • @deepin2urheart
    @deepin2urheart 6 หลายเดือนก่อน

    Can we say rolling shutter works on same principle as Progressive Scanning in TV

  • @rajlovinglife
    @rajlovinglife หลายเดือนก่อน

    A camera with a stacked sensor for faster readout can drastically reduce rolling shutter..and stacked sensor has other advantages also...buy camera with a stacked sensor are few and costly high end..a nikon z6iii jas a partial stacked sensor where as nikon z9 and z8 have stacked sensor the new canon r5ii has a stacked bsi sensor where as the canon R5 did not have it.... 😊

  • @surendranrs4397
    @surendranrs4397 11 หลายเดือนก่อน

    👏🙏

  • @skip70
    @skip70 11 หลายเดือนก่อน

    looking forward to sharp Aircraft propeller images. lol

  • @knowledgewithexperience1324
    @knowledgewithexperience1324 11 หลายเดือนก่อน

    It's shown to me in 50 seconds after uploaded on utube

  • @ranjitgrover2694
    @ranjitgrover2694 11 หลายเดือนก่อน

    dear radha, der radha,
    1. I do not think it was sony that started the mirrorless revolution.
    they might have introduced the the first mirrorless full frame.
    but revolution? NO!
    you remember the olympus micro 4/3 camera you sent to me in 2010?
    or did you forget that?
    that was the real mirrorless revolution!
    2. when you are using a 1/50 shutter speed, the shutter does not move all the way across the frame gate in 1/50 of second.
    what happens is, every single pixel in the sensor is exposed to the light for 1/50 of a second.
    3. I guess when you were using the term "rolling shutter" you actually meant focal plane shutter.
    4. The most important benefit from a global shutter is lack of shutter shock or vibration.

    • @PIXELVIILAGE
      @PIXELVIILAGE  11 หลายเดือนก่อน

      Thank you Doc... for your comments.
      1. I think it was Epson. But Sony created the first 'Full Frame' Mirrorless!
      2. I have corrected that statement and pinned it.
      3. The rear Focal-Plane shutter will be the electronic shutter since it is the part of the sensor itself!
      4. That's a bonus. Real beneficiary is only for the Cinematographer. There will be no Shutter Shock/Vibration in most modern mirrorless cameras when you engage the Electronic Shutter.
      🙏❤

  • @sanjaychube333
    @sanjaychube333 11 หลายเดือนก่อน

    We are just helping the camera companies to increase there business. By blindly following the advance technology. Rather it's important to explain the photographers what is must particularly for there type of work. And what is necessary to capture the best in the particular conditions. And to calculate what is the best equipment for there particular work. Coz no one is working in same type of clients and conditions. So why we are suggesting the photography community to follow every advance technology for each kind of work.

  • @RADHARAMYARASESWORI
    @RADHARAMYARASESWORI หลายเดือนก่อน

    Didi you say RadhaKrishna??😮😮

  • @uidentity
    @uidentity 8 หลายเดือนก่อน

    what shutter iPhone has? why not put that one into DSLR!

  • @piston_77
    @piston_77 11 หลายเดือนก่อน +2

    so many things wrong in this video

  • @yobro8501
    @yobro8501 11 หลายเดือนก่อน

    ❤❤