Point Finder l A higher subsampling value may help improve accuracy in blurry images. Region of Interest (ROI) Most tool position parameters can be set through the ROI section of the tool interface. The fol- lowing parameters define the tool region of interest. Location Properties for the Region of Interest ACEUser's Guide, 3.6.x, 18316-000 Rev A Page 598 Object Definition Offset Offset is the offset from the tool X-axis, defined by: X The X coordinate of the center of the region of interest. Y The Y coordinate of the center of the region of interest. Degrees The angle of rotation of the region of interest. Relative To Specifies the tool that will provide the input to this tool.
The tool can be dragged from the Folder pane and dropped into this field. Search Area The tool region of interest is the rectangle that is defined by: Height The height of the region of interest. Width The width of the region of interest.