บันทึกของบี

บันทึกการเดินทาง บนเส้นทางเดินแห่งชีวิต – ของคนธรรมดาคนหนึ่ง

Photography

Light management

  1. F/Aperture – the adjustment depends on the depth of field you want(large aperture = narrow depth of field, small Aperture = wide depth of field)
  2. Shutter speed – the adjustment depends on the image motion.(low shutter speed = blurred motion, high shutter speed = sharp motion)
  3. ISO – keep it lowest possible to avoid noise grain. It is the last factor to be increased.
  4. (white balance) – no effect on exposure, but keep to color correct and natural.

    All of these three factors will result in an exposure level, which should be at 0.
    • Mostly, it is the relationship between 1, 2
      • Lower F-stop(uses a larger aperture) – increase the shutter speed to compensate for the exposure, and vice versa.

Composition

Any good photo should have(https://www.youtube.com/watch?v=X70GHUr-Vmw)

  1. A Subject (+ secondary subjects), even in landscape photos.
  2. Clue (leading lines), or Vibe (layering, negative space, light/shadow, space) that guides the energy toward the subject.
  3. Balance of any heavy composition(eg. balance a dark object with shadow)

This lecture is also a very clear and practical explanation in very and very great detail than in the first one. https://www.youtube.com/watch?v=gok-dqLx3vY

  1. define the point of interest(can have the primary and the secondary) and then create an image around it
    • The point of interest can also be just a light or vibe, or environment.

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