Many friends don't know how to shoot some special effects when shooting products. For example, some products want some dynamic light painting effects. Many people think that it is post-synthesis. The camera can't shoot this effect. In fact, for light. Painted shots can also be used to capture the effect you want.
Shooting the light painting effect is also very simple, and does not require very complicated props. First put the product you want to shoot on the shooting table, but both the background and the background paper should be replaced with black, because we have to shoot this effect in a completely dark environment. After placing it, first adjust the camera's parameters, mainly the speed of the shutter, because shooting this effect requires a long exposure to complete.
You can adjust the number of shutters according to your needs. It can be 8 seconds and 12 seconds. These are all possible. After adjusting, fix the camera with a tripod and focus on the product in advance. Then prepare a flashlight, the light of the flashlight is smaller than the product itself, so it is best to use a small flashlight, do not use industrial large flashlight, if not, directly use the light of the mobile phone or other light source. After you have prepared your flashlight, turn off all the light sources. It is recommended to shoot at night, because it will make the effect more obvious. Press the camera shutter to let it expose for a long time. Then, use the flashlight to light and put the part you want to display. After lighting and brightening the product, you can shake the flashlight. It can be horizontally and vertically. You want the light to be more beautiful. You can use the light source of the flashlight to curve on the product. After the exposure is over, the effect of the photo will also come out. Now, shooting in this way, you can also try to get the effect you want to shoot, and control the light painting effect as you like.