Blob Analyzer ACEUser's Guide, 3.6.x, 18316-000 Rev A Page 403 Object Definition Show Results Graphics Specifies if the graphics are drawn in the Vision Window. Region of Interest (ROI) Offset Specifies the center and rotation of the ROI. X, Y, Degrees. 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 Defines the height and width of the region of interest. Tool Links Image Source Defines the image source used for processing by this vision tool. Advanced Properties Bilinear Interpolation Enabled Specifies if bilinear interpolation is used to sample the input image.
By default, bilinear inter- polation is enabled because it improves accuracy. Blob Sorting Specifies if the found blobs are sorted; specifies sort criteria. Calculate Blob Angle Enables or disables the calculation of the angle of each blob. Custom Sampling Step When enabled, the tool uses the user-defined sampling step instead of the default optimal sampling step to sample the region of interest from the input image. Data Collection The data collection configuration for the analysis. Hole Filling Enabled Enables the filling of the holes in each blob.