How is photography an illusory background?

1. Choose a suitable scene and set SO to 100 to ensure good picture quality.

2. Set the shooting mode to aperture priority mode, and set the aperture value between F/ 1.8-F/5.6.

3. Shoot with a focal length of 50-200mm.

4. Set the metering mode to central key average metering, and meter the area with uniform face brightness. Use exposure lock to lock the exposure or write down the exposure combination and shoot in manual mode.

5. Use a reflector or flash to fill the dark part of a person's face or body.

6, half press the shutter to focus on people's eyes.

7. Hold the shutter half-pressed, and press the shutter to finish shooting after determining the framing range.