def handle_cozmoImage():
'''Called very frequently from Javascript to request the latest camera image'''
if remote_control_cozmo:
image = remote_control_cozmo.cozmo.world.latest_image
if image:
return flask_helpers.serve_pil_image(image.raw_image)
return flask_helpers.serve_pil_image(_default_camera_image)
def serve_single_image():
if flask_app.remote_control_vector:
image = get_annotated_image()
if image:
return flask_helpers.serve_pil_image(image)
return flask_helpers.serve_pil_image(_default_camera_image)
def handle_cozmoImage():
'''Called very frequently from Javascript to request the latest camera image'''
if remote_control_cozmo:
image = remote_control_cozmo.cozmo.world.latest_image
if image:
return flask_helpers.serve_pil_image(image.raw_image)
return flask_helpers.serve_pil_image(_default_camera_image)
def handle_cozmoImage():
'''Called very frequently from Javascript to request the latest camera image'''
if remote_control_cozmo:
try:
image = remote_control_cozmo.cozmo.world.latest_image
if image:
# by wmh
# print (dir(image.raw_image))
# print (image.raw_image.height,image.raw_image.width)
# - by wmh
if _display_debug_annotations != DEBUG_ANNOTATIONS_DISABLED:
image = image.annotate_image(scale=2) #wmh
else:
image = image.raw_image
return flask_helpers.serve_pil_image(image)
except cozmo.exceptions.SDKShutdown:
# SDK is shutting down - Flask will block and spam errors here - force it to exit
shutdown_func = request.environ.get('werkzeug.server.shutdown')
if shutdown_func is not None:
cozmo.logger.info("Shutting down Flask")
shutdown_func()
else:
sys.exit("SDKShutdown")
return flask_helpers.serve_pil_image(_default_camera_image)
def serve_single_image():
if remote_control_cozmo:
try:
image = get_annotated_image()
if image:
return flask_helpers.serve_pil_image(image)
except cozmo.exceptions.SDKShutdown:
requests.post('shutdown')
return flask_helpers.serve_pil_image(_default_camera_image)
def handle_cozmoImage():
'''Called very frequently from Javascript to request the latest camera image'''
if remote_control_cozmo:
image = remote_control_cozmo.cozmo.world.latest_image
if image:
if _display_debug_annotations != DEBUG_ANNOTATIONS_DISABLED:
image = image.annotate_image(scale=2)
else:
image = image.raw_image
return flask_helpers.serve_pil_image(image)
return flask_helpers.serve_pil_image(_default_camera_image)
def handle_cozmoImage():
'''Called very frequently from Javascript to request the latest camera image'''
if remote_control_cozmo:
image = remote_control_cozmo.cozmo.world.latest_image
if image:
#if _display_debug_annotations:
# image = image.annotate_image(scale=2)
#else
# image = image.raw_image
image = image.annotate_image(fit_size=(64, 48))
remote_control_cozmo.logImages.insert(remote_control_cozmo.fIdx,
PIL2array(image).tolist())
remote_control_cozmo.logServos.insert(
remote_control_cozmo.fIdx, remote_control_cozmo.cur_servo)
remote_control_cozmo.logMotors.insert(
remote_control_cozmo.fIdx, remote_control_cozmo.cur_motor)
print('idx = ' + str(remote_control_cozmo.fIdx))
remote_control_cozmo.fIdx += 1
return flask_helpers.serve_pil_image(image)
return flask_helpers.serve_pil_image(_default_camera_image)
