Centroid

NI Vision Assistant

Centroid

Calculates the energy center of the image. The following controls are available.

  • Step Name—Name to give the step.
  • Reposition Region of Interest—When enabled, the step dynamically repositions the region of interest based on a coordinate system you built in a previous step.
  • Reference Coordinate System—Coordinate system to which you want to link the region of interest.
  • X Position—X-coordinate of the energy center of the image.
  • Y Position—Y-coordinate of the energy center of the image.
Tip  You can perform the centroid computation on a portion of the image by drawing a region of interest (ROI) around the region.