return source vendor/blobdetect/blobdetect.tcl When the camera frame is /grayFrame/ { set blobTime [time { set threshold 250 set blobs [::BlobDetect::detect $grayFrame $threshold] }] Commit { Claim the blob detection time is $blobTime foreach blob $blobs { Claim laser blob [dict get $blob id] has center [dict get $blob center] size [dict get $blob size] } } }