--- a
+++ b/internal/nao_robot/cameras.py
@@ -0,0 +1,87 @@
+import qi
+import argparse
+import sys
+import time
+from PIL import Image
+
+
+def main(session):
+    """
+    First get an image, then show it on the screen with PIL.
+    """
+    # Get the service ALVideoDevice.
+    motion_service = session.service("ALMotion")
+    posture_service = session.service("ALRobotPosture")
+    tts_service = session.service("ALTextToSpeech")
+
+    # Wake up robot
+    motion_service.wakeUp()
+
+    # Send robot to Stand Init
+    posture_service.goToPosture("Crouch", 0.5)
+    sleep(2)
+    posture_service.goToPosture("Stand", 0.5)
+    posture_service.goToPosture("Crouch", 0.5)
+    posture_service.goToPosture("Stand", 0.5)
+    posture_service.goToPosture("Crouch", 0.5)
+    posture_service.goToPosture("Stand", 0.5)
+
+
+    # Go to rest position
+    motion_service.rest()
+
+    video_service = session.service("ALVideoDevice")
+    resolution = 2    # VGA
+    colorSpace = 11   # RGB
+
+    videoClient = video_service.subscribe("python_client", resolution, colorSpace, 5)
+
+    t0 = time.time()
+
+    # Get a camera image.
+    # image[6] contains the image data passed as an array of ASCII chars.
+    naoImage = video_service.getImageRemote(videoClient)
+
+    t1 = time.time()
+
+    # Time the image transfer.
+    print "acquisition delay ", t1 - t0
+
+    video_service.unsubscribe(videoClient)
+    tts_service.say("hola")
+
+
+    # Now we work with the image returned and save it as a PNG  using ImageDraw
+    # package.
+
+    # Get the image size and pixel array.
+    imageWidth = naoImage[0]
+    imageHeight = naoImage[1]
+    array = naoImage[6]
+    image_string = str(bytearray(array))
+
+    # Create a PIL Image from our pixel array.
+    im = Image.fromstring("RGB", (imageWidth, imageHeight), image_string)
+
+    # Save the image.
+    im.save("camImage.png", "PNG")
+
+    im.show()
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--ip", type=str, default="127.0.0.1",
+                        help="Robot IP address. On robot or Local Naoqi: use '127.0.0.1'.")
+    parser.add_argument("--port", type=int, default=9559,
+                        help="Naoqi port number")
+
+    args = parser.parse_args()
+    session = qi.Session()
+    try:
+        session.connect("tcp://" + args.ip + ":" + str(args.port))
+    except RuntimeError:
+        print ("Can't connect to Naoqi at ip \"" + args.ip + "\" on port " + str(args.port) +".\n"
+               "Please check your script arguments. Run with -h option for help.")
+        sys.exit(1)
+    main(session)