Traditional Culture Encyclopedia - Photography major - How does Canon 50d set the night scene?

How does Canon 50d set the night scene?

If it is a tripod:

1,ISO 100 .

2, pay off or take a selfie.

3, the aperture is smaller.

4, according to the light ratio, use exposure compensation or even M file.

5. Use RAW format for subsequent adjustment.

Without tripod:

1, ISO400-800, or even 1600.

2, hand-held shooting, pay attention to keep the shutter speed above the safe speed (safe shutter speed is the reciprocal of the lens focal length).

3. Speed priority mode, or M range, is also for the safety of shutter speed.

4. Use RAW format for subsequent adjustment.