How to use Samsung S9 for slow motion photography
4hw.com.cn: Recently, Samsung officially released its S9 version in China. The biggest difference between the Guohang version and the international version is the processor. The Guohang version uses the Xiaolong 845 processor. Compared with the previous generation of products, the appearance is not the biggest highlight of this time, but more the hardware upgrade and function completion. The main function of Samsung S9 is to take photos and slow motion video. Samsung officially announced that Second can shoot 960 frames of video, so what is the concept of 960 frames, how to shoot Samsung slow motion video? Let's let Xiaobian and everyone popularize science.
First of all, the definition of FPS refers to the number of frames per second transmitted by an image or video image. Generally speaking, it can be understood as the "refresh rate" we often say. The higher the number, the more consistent the motion picture looks. For example, when we play glory of the king, when we turn on the 'high frame mode' to reach 60fps, we can obviously feel that the picture is much smoother than the default mode of 30fps. Only 960 frames of video can only be shot for 0.2 seconds.
So when a video frame number reaches 960fps, it has gone beyond the 'smooth' field. Only slow motion video can be fully displayed. This technology is widely used in professional film and television fields. For example, when we watch the car, the high-speed car roars and even the car model can't be seen clearly; and when we use the slow motion shooting with high frame number, we can completely see the whole process of the car itself passing through the audience, not just a shadow.
There is no doubt that slow motion photography with high frame number has higher requirements on hardware. In recent years, with the development of mobile phone technology, many professional photography technologies have been transplanted to mobile devices. The first mobile phone to play slow motion photography is not Samsung but apple. In 2014, apple first brought slow motion photography to the mobile phone, from the initial 120fps to the subsequent 240fps. In 2017, the XZ premium mobile phone launched by Sony Dafa supports 960fps slow motion photography. Therefore, the slow motion photography on the Samsung S9 is not a new black technology, which can be regarded as a functional complement.
For users who like to share works on video platforms such as tremolo, fast hand, watermelon, etc., mobile 960fps slow motion photography not only enriches shooting methods, but also simplifies professional post-processing. No matter Samsung or Sony, the mobile phone has its own slow motion video editing software. It only needs simple operation to produce satisfactory slow motion video. It is reported that foreign players have been studying shooting bullets with mobile phones.
Unfortunately, the time of slow motion segments in 960fps slow motion photography is too short, and the slow motion video can only be shot for 2 seconds. Taking Sony XZ premium as an example, the slow motion is only a few seconds, which is a test of the ability to control the moment when shooting. In addition, slow motion video takes up a lot of storage space, not the 256g emperor version of the machine must add a memory card.