Rouguangpeng photography

In the previous film era, the camera could not adjust the white balance, but responded by choosing films with different color temperatures. The difference between the color temperature of flash and the color temperature of sunlight is about 7000k, and the color temperature of bulb is about 5000k K. If ordinary film is used, the picture quality will be yellow. Nowadays, digital cameras can automatically or manually adjust the white balance, so there is no difference between a flash and a light bulb, except that the light bulb can't shoot high-speed objects, such as splashing water droplets, and there is basically no big difference in shooting still life. Just because the light source is strong, the flash can sometimes be used for hand-held shooting, such as taking pictures of models, and the light bulb has to be a tripod. It is suggested to take a still life catalogue, and you can buy a set room such as a white tent. The light bulb is taken from the outside, and the problem of setting and soft light can be easily solved.