started implementing the interface for the blobdetector

Signed-off-by: mrzl <marzzzel@gmail.com>
adds a gui for controlling the parameters for the SimpleBlobDetector

Signed-off-by: mrzl <marzzzel@gmail.com>
fixing the TresholdStrep

Signed-off-by: mrzl <marzzzel@gmail.com>
whitespace commit

Signed-off-by: mrzl <marzzzel@gmail.com>
trying to fix the BlockMatching Optical flow

Signed-off-by: mrzl <marzzzel@gmail.com>