3 ms·
Which is extremely lossy, because any ISO other than the sensor's native level is the result of in-camera processing. Unlike film, adjusting the "ISO" in a dig
by dingaling 7y ago
Which is extremely lossy, because any ISO other than the sensor's native level is the result of in-camera processing. Unlike film, adjusting the "ISO" in a digital camera doesn't increase sensitivity; that's physically impossible. Instead, very strong overgain processing is applied.
So in this instance they're processing lossily on top of an image already processed lossily in-camera.
- anigbrowl 7y agoThe A7g image is used for comparison rather than input data, as that camera is widely regard as the state of the art for low-light photography on a non-scientific/military budget.