(3) Skeleton chart
Click the option of "Window split - 2 Windows: Up/down" at the top of the interface, so that the main interface is divided into two upper and lower panes, and there will be a red border when the pane is selected. Click "View Type" at this time, and let one window display "3D view" and the other window select "Bone Chart";
After selecting the bone chart, the bone chart window will be displayed. Select a bone segment from the "Segments" list on the right of the interface, and the data curve of this bone segment will be displayed in the bone chart. "qx, qy, qz, qw" on the right represent the quaternion of the rotation of the bone.The middle value represents the data of the current frames qx, qy, qz, and qw (Figure 145).
In the bone chart window, you can choose to view the "translation, rotation, speed, acceleration" of the bone, and the frame interval can calculate the frame interval of the bone data, which can be calculated by selecting "3, 5, 7, 9" frames. Close the bone chart window, and the data curve and its quaternion value in the chart are emptied.
The maximum and minimum values of X, Y, and Z axes of the selected Marker are displayed on the left side of the bone chart, and the values in the middle represent the X, Y, and Z axis data of the current frame.
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