Time-lapse photography, how to shoot sunrise and sunset, it's usually m-file, right? However, the light of sunrise and sunset changes greatly, so it is impossible to grasp the exposure. We need experi

Time-lapse photography, how to shoot sunrise and sunset, it's usually m-file, right? However, the light of sunrise and sunset changes greatly, so it is impossible to grasp the exposure. We need experienced people. Use gradient filters

When shooting outdoors, the light difference between the sky and the ground is quite large in many cases. Due to the limited tolerance of the photosensitive element of the camera, it is impossible to take pictures of the sky and the ground at the same time with normal exposure. If the sky is exposed accurately, the ground will be underexposed and turn black; If the ground exposure is accurate, the sky will be overexposed and become dead white. Especially when it is cloudy, sunrise and sunset, the problem of light difference becomes more serious. At this time, as long as the gradient dimming filter is added, the dimming side will go up, and the brightness of the sky will decrease, but the brightness of the ground will not be affected, and the light difference between the sky and the ground will decrease, so that the level of the sky and the ground can be completely reproduced in the photo.