How to do 3dmax camera animation?

1. First open 3DMAX and create a free camera in the tool layout on the right, as shown in the figure below.

2. Click "Line" in the layout to create a suitable spline path, as shown in the following figure.

3. Then select the camera, click the animation menu above, and select Constraint-Path Constraint.

4. Set the camera parameters and check "Follow", as shown in the figure below.

5. Finally render the output, set the location and format of the saved file, and then render, as shown in the figure below.