Tie-points locator

Allows the creation of tie-points comparing data from two input layers.


  1. Reference input layer: The layer used as reference to generate tie-points.
  2. Adjust input layer: The layer used as adjust to generate tie-points (this layer will be transformed and saved to output).
  3. Current tie-points number: The current number of RAM loaded tie-points.
  4. Reference Geometries: The number of geometries on the reference layer.
  5. Adjust Geometries: The number of geometries on the adjust layer.
  6. Tie-points area %: The relation between the tie-points convex-hull area and adjust layer bounding-box area.
  7. Options:
    1. Max X Offset/Max X Offset: The maximum allowed offset between a referemce layer geometry centroid and the centroid of the corresponding geometry from the other adjust layer.
    2. Max Diff.: The maximum allowed difference between each compared geometries (Range: 0 ->1).
    3. Locate: Start the tie-points location process.
    4. Clear: Clear the current tie-points.
    5. Load: Load tie-points from a disk file.
    6. Save: Save the current tie-points to a disk file.
    7. Close: Returns to the previews windows.