SimpleBlobDetectorParams = {
blobColor : uchar ,
filterByArea : boolean ,
filterByCircularity : boolean ,
filterByColor : boolean ,
filterByConvexity : boolean ,
filterByInertia : boolean ,
maxArea : number ,
maxCircularity : number ,
maxConvexity : number ,
maxInertiaRatio : number ,
maxThreshold : number ,
minArea : number ,
minCircularity : number ,
minConvexity : number ,
minDistBetweenBlobs : number ,
minInertiaRatio : number ,
minRepeatability : int ,
minThreshold : number ,
thresholdStep : number
}