CNIC Information System with Pakdata Cf In Pakistan
White Balance & Iso
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4. Automatic White Balance – the camera’s best guess. Daylight - bright, sunny days Shade – outdoor shade Cloudy – overcast, low contrast situations.
5. Flash – equivalent or interchangeable to daylight on most cameras Fluorescent Light – artificial indoor lighting. Energy saver bulbs, tubes, etc. Tungsten : artificial indoor lighting. Traditional light bulbs with tungsten filament.
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8. Custom White Balance: calibrating the camera using a photo of the neutral white or light gray color of an object in a given situation. Kelvin (unit measurement for temperature) – uses a number or setting for a specific light source.
9. Color Temperature Light Source 1000-2000 K Candlelight 2500-3500 K Tungsten Bulb (household variety) 3000-4000 K Sunrise/Sunset (clear sky) 4000-5000 K Fluorescent Lamps 5000-5500 K Electronic Flash 5000-6500 K Daylight with Clear Sky (sun overhead) 6500-8000 K Moderately Overcast Sky 9000-10000 K Shade or Heavily Overcast Sky
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11. The higher the ISO setting the more “noise” or grainy the image becomes.
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Editor's Notes
-AWB is generally a little off and only an approximation or guess by the camera.
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