Which file format I've to save for using vector data in a "Vector Blur" node in Blenders compositing?
Currently I save the vector pass into a OpenEXR file, but the blur is always vertical and doesn't follows the object motion. I've also a z-pass file for the vector blur node.
Someone has a hint for the right file format or an example setup?
Important: I use compositing and don't need the setup while the rendering process. And I know I can use a motion blur while the rendering process, but I want control the motion blur afterwards in the compositing.