import sensor from math import sin, cos sensor.reset() # Set sensor settings sensor.set_brightness(0) sensor.set_saturation(0) sensor.set_gainceiling(8) sensor.set_contrast(2) # Set sensor pixel format sensor.set_framesize(sensor.QVGA) sensor.set_pixformat(sensor.GRAYSCALE) # Skip a few frames to allow the sensor settle down for i in range(0, 3): image = sensor.snapshot() x = int(320/2) y = int(240/2) image.draw_circle((x, y), 50) image.draw_line((x, y, int(50*sin(45))+x, int(50*cos(45))+y)) image.draw_rectangle((x-60, y-60, 120, 120)) image.draw_string(10, 10, "OpenMV", (0xFF, 0xFF, 0xFF)) image.draw_string(10, 25, "Hello World", (0xFF, 0xFF, 0xFF))