Fourier MultiLab, User Manual

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82 Chapter 2 MultiLab Software
2. Click a point in the frame where you want the origin to be
MultiLab automatically updates the X and Y origin coordinates edit
boxes and moves the axes on the frame to the new origin.
3. You can move the origin by clicking another point in the frame
4. You can enter the origin coordinates manually by typing them in the
corresponding edit boxes (in pixels)
5. You can type in the x axis direction (in degrees) in the X axis
direction edit box
6. Click OK
Set X-axis direction
1. Click Rotate origin on the Video Motion Analyzer toolbar to
open the Coordinate system dialog:
2. Click a point in the frame where you want the x axis to be placed.
MultiLab automatically updates the X axis direction edit box and
rotates the axes on the frame to the new direction.
3. You can keep rotating the axes by clicking another point in the
frame
4. You can type in the x axis direction (in degrees) in the X axis
direction edit box
5. You can change the origin coordinates by typing them the X and Y
origin coordinates edit boxes (in pixels)
6. Click OK