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Alignment

You can use the alignment function to combine scan data from multiple projects into a complete 3D model to enhance the integrity of the scan data.

Click on the top panel to enter the alignment interface.

Caution

  • The project alignment can only be accessed by project files with generated point clouds.
  • At least 2 or more project files need to be selected.
Alignment Description
Notes

Automatic Feature Alignment
  1. Select the Auto Feature Alignment mode.
  2. Select the projects in the fixed window and floated window for alignment.
  3. Click Apply to align based on common features in the project files.
 Regular shaped objects (circular objects and square objects included) or small sized objects are not suitable for this mode.

Manual Feature Alignment
  1. Select the Manual Feature Alignment mode.
  2. Select the projects in the fixed window and floated window for alignment.
  3. Manually choose at least 3 common points in the fixed window and floated window.
  4. Click Apply to align.
  • The chosen points should not in a line.
  • Manual alignment is a supplement to feature alignment, which can solve the problem of feature alignment failures such as some areas with few common areas or extremely similar areas. The data is aligned by the best fit of all points of the data in the floated viewport and the fixed viewport.
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    Automatic Markers Alignment
    1. Select the By Markers mode.
    2. Select the projects in the fixed window and floated window for alignment.
    3. Automatically identify common markers on both project files.
    4. Click Apply to align.
    		 The two projects have no less than 3 common markers each other.

    Manual Markers Alignment
    1. Select the Manual Markers Alignment mode.
    2. Select the projects in the fixed window and floated window for alignment.
    3. Manually select at least 3 common markers on each of the project files.
    4. Click Apply to align.
  • The selection of markers should be as separate and random as possible.
  • The selected markers will be cleared after aligning.
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    Button Function
    Next Select the next project file to continue the alignment.
    Cancel Cancel the current alignment.
    Exit Exit the alignment window.