Digital Photography FAQ

Discussion in 'Digital Photography' started by atwl77, Aug 18, 2003.

  1. zy

    zy Staff Member

    lazy man's job .. take also dunn how to take straight.. :wall:
  2. u

    u ■ ■ ■ ■

    hm..if ISO is light sensitivity and aperture is the opening size of the shutter, what about exposure?
  3. PsYkHoTiK

    PsYkHoTiK Admin nerd

    Back to topic.... :evil:
  4. Chai

    Chai Administrator Staff Member

    Exposure is affected by 3 things, aperture, shutter speed, and ISO. Exposure is just the amount of light.
  5. u

    u ■ ■ ■ ■ if i adjust the exposure, all three of those things change?
  6. zy

    zy Staff Member

    errrm ? .. i dont think you can adjust exposure right ?
  7. Chai

    Chai Administrator Staff Member

    It's more like you adjust any of those 3, exposure will change!
  8. zy

    zy Staff Member

    exposure - pembolehubah bertindakbalas
    those 3 - pembolehubah dimanupulasikan :haha:

    ok .. i forgot what are those terms in english .. :p

    SAMSAMHA Newbie

    nice, thanks for the info, I am actually kinda looking to buy a digital cam (an inexpensive yet good one), it will come in handy, thanks for the info.
  10. Chai

    Chai Administrator Staff Member

    I think there's a major flaw in this statement...

    But that's the basic idea.
  11. u

    u ■ ■ ■ ■

    err..some simple digicams can only let u adjust the exposure...
  12. zy

    zy Staff Member

    err.. no .. not really .. i know quite a number of digicams.. you can adjust EV shift, ISO .. shutter speed is rare
  13. u

    u ■ ■ ■ ■

    what is telephoto?
  14. CleanSerious5

    CleanSerious5 Banned

  15. u

    u ■ ■ ■ ■

    ok..a question here..

    when i switch my can to 'M' mode, i can adjust both aperture and shutter speed...
    the smallest my cam's aperture can go is F2.8. when i take pics, i hav to decrease the shutter speed ALOT to capture images tht's bright can i solve this? setting the shutter speed too slow (1/10 - 1/8) makes the pic a lil' blur... :(
  16. Chai

    Chai Administrator Staff Member

    Use flash? Use tripod?
  17. u

    u ■ ■ ■ ■

    is F2.8 good enough? it's the lowest my cam can go..

    dun really like to use flash...i'll just train myself to have more stable hands... :)
  18. zy

    zy Staff Member

    well ... you are using it in night conditions ?

    IS0400 will produce noise :whistle:
    try ISO200 .. will produce some noise :whistle:
  19. u

    u ■ ■ ■ ■ my house at nite....:D

    anyway, how to choose between spot or centre area in AF metering? which is suitable for wht kind of situations?
  20. doraemon

    doraemon Just Started

    are u trying to say 200 will reduce noise?

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