# Capturamos webcam
print "[START] Preparando cámara...."
camera_recording = False
while camera_recording is not True:
camera = cv2.VideoCapture(0)
time.sleep(1)
# Esperamos a que la cámara esté preparada
camera_recording, _ = camera.read()
print "[DONE] Cámara lista!"
print "[INFO] Inicializamos los motores..."
pan_motor = Stepper("Base", 16, 19, 26)
pan_motor.set_speed(5)
print(pan_motor.print_info())
tilt_motor = Stepper("Top", 16, 6, 13)
tilt_motor.set_speed(5)
print(tilt_motor.print_info())
if test_motors == "True":
motor_test()
# Loop sobre la camara
while True:
# Leemos el primer frame e imprimimos el texto
(video_signal, frame) = camera.read()
text = message_target_not_detected
from stepper import Stepper
import sys, os, atexit, time,curses
pan_motor = Stepper("Base",16,19,26)
pan_motor.set_speed(10)
print(pan_motor.print_info())
# Activamos curses para controlar la impresion
screen = curses.initscr() # Cogemos el cursor
curses.noecho() # Desactivamos el echo del input
curses.cbreak() # Reconocemos inmediatamente las teclas
screen.keypad(True) # Reconocemos teclas "especiales"
try:
while True:
char = screen.getch()
if char == ord('q'):
break
elif char == curses.KEY_UP:
screen.addstr(0, 0, 'Vuelta...')
pan_motor.round_forward()
elif char == curses.KEY_RIGHT:
screen.addstr(0, 0, 'Moviendo a derecha... ')
pan_motor.move_forward(1)
elif char == curses.KEY_LEFT:
screen.addstr(0, 0, 'Moviendo a izquierda...')
pan_motor.move_backwards(1)
elif char == curses.KEY_DOWN:
screen.addstr(0, 0, 'Vuelta...')
pan_motor.round_backwards()
from stepper import Stepper
import sys, os, atexit, time, curses
tilt_motor = Stepper("Top", 16, 12, 16)
tilt_motor.set_speed(10)
print(tilt_motor.print_info())
#tilt_motor.off()
# Activamos curses para controlar la impresion
screen = curses.initscr() # Cogemos el cursor
curses.noecho() # Desactivamos el echo del input
curses.cbreak() # Reconocemos inmediatamente las teclas
screen.keypad(True) # Reconocemos teclas "especiales"
try:
while True:
char = screen.getch()
if char == ord('q'):
break
elif char == curses.KEY_UP:
screen.addstr(0, 0, 'Moviendo arriba... ')
tilt_motor.move_forward(1)
elif char == curses.KEY_RIGHT:
screen.addstr(0, 0, 'Vuelta arriba...')
tilt_motor.round_forward()
elif char == curses.KEY_LEFT:
screen.addstr(0, 0, 'Vuelta abajo...')
tilt_motor.round_backwards()
elif char == curses.KEY_DOWN:
screen.addstr(0, 0, 'Moviendo abajo...')
tilt_motor.move_backwards(1)
import RPi.GPIO as GPIO
from stepper import Stepper
import time
motor_base = Stepper("Base", 16, 19, 26)
motor_base.set_speed(5)
print(motor_base.print_info())
try:
for i in range(5):
print("14 steps <--")
motor_base.move_forward(14)
time.sleep(1)
print("28 steps -->")
motor_base.move_backwards(28)
time.sleep(1)
print("14 steps <--")
motor_base.move_forward(14)
time.sleep(1)
finally:
motor_base.off()
print("DONE. All ok?")
