Quote:
Originally Posted by Ryan@CU
Thank you. I have no idea why they always come out so grainy. Maybe that's because I don't have a filter?
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I think it could be the ISO setting which on a digital camera indicates it's
sensitivity to light. The higher the number, the more noise or grit on a photo
depending on the conditions. I usually shot outside at 200 ISO. The amount
and degree of noise varies from camera to camera. Shooting at a lower ISO
number requires more light than shooting at a higher number. Lower numbers
result in images with the least visible noise, which is desirable.