How to set the coordinates origin

By default, the point with coordinate (0,0) is the point in the lower left corner of the image.

When you are interested in the position of objects in the image it may be necessary to set the (0,0) point at another point in the image.

• Right-click on the point with known coordinates in the image.
• Select Set Point Coordinates in the popup menu.

  

• In the following dialog box you set the coordinates of the point:

  

See also

• How to...