Photographic lighting changed to white.

He used lights to achieve this effect. Behind him is an ordinary curtain. The curtain market can be a 1-200 yuan, and you can choose white. The flash on the machine is not easy to achieve this effect, and the flash that comes with the machine cannot change direction. Flashing against the ceiling or white wall means turning off the lights only by flashing outside and brightening the objects by reflection. Two methods: 1, choose flash or studio light, the effect is direct; 2. Change the white wall of natural light source to increase exposure, and use tripod instead of flash. If it is automatic mode, you need to adjust the color with the later PS. I wish you success and hope it will help you:)