Detailed implementation guide for customized motion paths
Breaking out of the default movement limits requires the following advanced control techniques:
- Path file import: Support the import of motion keyframe data in .json format, which should conform to the data structure standard of [frame_number:{x,y,rotation}].
- Bessel curve editor: Press and hold the Alt key in the GUI to switch to curve editing mode and add control points to create smooth trajectories.
- Physical parameter binding: Enable mass/friction simulation with additional -physics parameter for physically correct motion.
- Multi-Object Collaborative Control: Create a multiple_masks folder to make separate masks for different objects and specify relative motion.
Expert Tip: Combine with Blender and other 3D software to generate accurate camera motion paths, export to CSV and then convert to system-recognizable motion data format through scripting.
This answer comes from the articleGo-with-the-Flow: Controls the movement of objects in the video, adding or subtracting any moving objects in the video.The
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