How Camera Sensors Pick up Light with John Greengo

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  • Опубліковано 1 сер 2024
  • Check out the updated CreativeLive class, Fundamentals of Photography 2015 cr8.lv/jgfunddp2015yt
    In this clip from Fundamentals of Digital Photography 2014, John Greengo explains in plain language how camera sensors pick up light.
    Greengo simplifies the technical functions of your camera so you understand the processes that take place when you shoot so you can take better pictures.
    Access the complete course: cr8.lv/dpfund2014yt
  • Наука та технологія

КОМЕНТАРІ • 29

  • @siddharthramakrishnan6880
    @siddharthramakrishnan6880 3 роки тому +12

    Best description about imaging sensors, where can I find the full video?

  • @Golden_dandelion
    @Golden_dandelion 10 років тому +1

    Best description i have ever seen on noise and sensors

    • @skebo9811
      @skebo9811 3 роки тому

      After 7 yrs, did you find better?

  • @soumyajyotikundu7147
    @soumyajyotikundu7147 2 місяці тому

    Beautiful explanation

  • @irisd90
    @irisd90 4 роки тому +1

    Great explanation

  • @GavinRemme
    @GavinRemme 2 роки тому +3

    Such a good video.

  • @chebhou
    @chebhou 8 місяців тому +1

    this guy knows how to teach

  • @DimaDesu
    @DimaDesu 5 років тому +2

    Well explained! Thanks!

  • @Cthorlhu
    @Cthorlhu 10 років тому +9

    Best description i have ever seen. With those analogies i had an 'ah ha' moment about this particular topic.

  • @anatoliyrubanenko7277
    @anatoliyrubanenko7277 Рік тому +1

    Good teacher, do more teachings

  • @ein99999
    @ein99999 8 років тому

    Nice information.

  • @stachowi
    @stachowi Рік тому

    amazing

  • @philosynth
    @philosynth Рік тому

    Brilliant!

  • @ALMANSOOR_PHOTO
    @ALMANSOOR_PHOTO 10 років тому

    Thanks nice info

  • @ein99999
    @ein99999 8 років тому

    Backlit sensors in sony can film in the dark without noise. This must be a different technology or different type of sensor.

  • @BarbaSouEu
    @BarbaSouEu Рік тому

    wow

  • @waterdropproductions5439
    @waterdropproductions5439 4 роки тому

    What's the difference between photosites and pixels? Some people talk like they're the same, but then you have others that say it's not?

  • @emmacares426
    @emmacares426 2 роки тому +5

    Who came here after watching MKBHD video ✅👌

  • @aleem.akhtar
    @aleem.akhtar 2 роки тому +3

    Who’s here after MKBHD video? 🙋🏻‍♂️

  • @1988IAM
    @1988IAM 5 років тому

    Do camera light sensors pick up emp's?

    • @DeadeyeDaily
      @DeadeyeDaily 5 місяців тому

      Id think and EMP would disrupt the camera's functioning. 🤔

  • @HenryKoren
    @HenryKoren 6 років тому +1

    Things do happen to light in saturated pixels, the signal can be leaked to other pixels in the row which causes a 'blooming' effect. See www.photometrics.com/resources/learningzone/saturationblooming.php
    Dark current is not the only source of noise, there is also shot noise and read noise.

  • @zagan1
    @zagan1 7 років тому

    i don't think that's right.
    as far as I know they are like reversed led lights.
    and pick up the freq and temp to get the colour of the light.

  • @arifkizilay
    @arifkizilay 3 роки тому

    where is the convergence point of light in the digital cameras, within the lens, or on the sensor? In other words how light travels through a camera and makes images. Most of the photographers do not know the science of photography and cause confusion. thank you.

  • @chaminda512
    @chaminda512 2 роки тому

    MKBHD send me here 👍 great

  • @seriousceez
    @seriousceez Рік тому

    😅

  • @chaitanyabalanagu626
    @chaitanyabalanagu626 2 роки тому +1

    MKBHD brought me here

  • @kianmohamadi7701
    @kianmohamadi7701 2 роки тому

    these information are not accurate.