8.5. the position that you want and then select "Active" in order for the program to process the image and select "Filter" to Blob processing program for finding reference points.
8.5 Once the desired location and then select "Active" for the program to process the image and choose "Blob Filter" so processing applications for a reference point.
8.5 when desired location and then select "Active" to image processing program, and select "Blob Filter" to a processing program for the point of reference.