| Joined: | Mon Apr 2nd, 2012 |
| Location: | Carthew, Cornwall, United Kingdom |
| Posts: | 6874 |
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So........ I have always thought that there are several factors that influence the digital noise in an image.
1. Length of exposure - longer worse than shorter.
2. Sensor heating due to longer exposure usage.
3. ISO different from the optimum ISO value of the sensor.
4. Bad DAC design.
I'll try and read the article when I feel less tired.
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Still learning after all these years!
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