from openmv import sensor, imlib # Set sensor gainceiling sensor.set_gainceiling(sensor.X32) # Set sensor to grayscale sensor.set_pixformat(sensor.GRAYSCALE) # Load Haar Cascade cascade = imlib.load_cascade("0:/face.bin") print(cascade) total_frames = 0 total_ticks = 0 while (True): image = sensor.snapshot() t_start = ticks() objects = imlib.detect_objects(image, cascade) total_ticks = total_ticks + (ticks()-t_start) total_frames = total_frames + 1 for r in objects: imlib.draw_rectangle(image, r) print (total_ticks/total_frames)