Muchas gracias. Estaba usando SimpleBlobDetection y la funcion drawKeypoints. Un saludo. -- View this message in context: http://jderobot-developer-list.2315034.n4.nabble.com/Jderobot-BLOB-env-opencv-tp4641509p4641853.html Sent from the Jderobot Developer List mailing list archive at Nabble.com.