把序列图片转为FLIP流体Houdini Tutorial – optical Flow with Flip Tank

Hi everyone. In this tutorial, we are going to learn how to use optical flow to control our fluid simulation. This technic can be used in different simulations like particles, fluids or smoke.

I want to say this tutorial is a follow up from the original one from Mark Fancher. Big thanks to him for making his awesome video about optical flow, where he is emitting fluids from the footage and using optical flow to control its velocity.

On this tutorial, we are going to explore a similar workflow but instead of emitting fluid, we are going to use the optical flow to control a flip tank like this Houdini example.

Mark Fancher Optical Flow tutorial: https://www.youtube.com/watch?v=x2kMDuxd9J4

Patreon: https://www.patreon.com/doxiastudio
谷歌翻译：
嗨，大家好。在本教程中，我们将学习如何使用光流来控制流体模拟。该技术可用于不同的模拟，如颗粒，流体或烟雾。

我想说这个教程是来自Mark Fancher的原始教程的后续内容。非常感谢他制作了关于光流的精彩视频，他从镜头中发射流体并使用光流控制其速度。

在本教程中，我们将探索类似的工作流程，但我们将使用光流来控制翻转坦克，而不是发出流体，就像这个Houdini示例。

Mark Fancher Optical Flow tutorial: https://www.youtube.com/watch?v=x2kMDuxd9J4

Patreon: https://www.patreon.com/doxiastudio