slr - iso
slr - iso
Out of context: Reply #11
- Started
- Last post
- 12 Responses
- jaylarson0
^ the sensor size matters most. squish 1000 pixels in one square millimeter will yield more noise than having 1000 pixels in a square centimeter.
higher iso cranks up the sensor's sensitivity allowing a more exposed image. since you can't make something out of nothing, and if the sensor uses too much gain, the noise and artifacts appear since it is trying to make something out of nothing.