Does Mi3 have the function of high-speed photography?

Without this function, it requires not only software optimization, but also hardware support. General mobile phone hardware is not enough to support slow-motion photography. The original slow motion is to slow down the playback speed of 24 frames per second to 12 frames or lower, so that one second of recording becomes two seconds of playback, so I feel very slow. However, there is a problem with this, that is, if the playback speed is too slow, you may feel stuck when watching it. Therefore, at present, slow motion is mostly recorded by adding frames, and then played at normal frames, so that there will be no feeling of being stuck. For example, normal playback requires 24 frames per second, so recording 48 frames during recording and then playing them with 24 frames is slow motion. It is difficult for mobile phones to support high frame rate photography because of hardware reasons, so general mobile phones do not have this function.