Previews are necessary, because in most cases it is not possible to play back a simulation in realtime. All preview images are stored in the project folder's “preview” directory.
OpenGL Previews
This preview type is created from an existing simulation and can be configured in many ways:
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- Display shelf > OpenGL Preview
- RealFlow will go through the given playback range, load the simulation data, and record each frame to disk.
- Once the frames have been recorded they are assembled and shown in the → “Movie Player”.
The OpenGL preview icon.
Screenshot Previews
If you want to use this method please activate the appropriate export resource first:
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