def main():
# To assign camera by name: put string(s) in list
# Parse command line arguments
parser = argparse.ArgumentParser(description='GUI for gaze tracking and pupillometry')
parser.add_argument('-eye', dest='eye_file', type=str, help="Work with existing video recording, instead of live feed", default='')
parser.add_argument('-world', dest='world_file', type=str, help="Work with existing video recording, instead of live feed", default='')
args = parser.parse_args()
# to use a pre-recorded video.
# Use a string to specify the path to your video file as demonstrated below
if args.eye_file == '':
eye_src = ["UI154xLE-M", "USB Camera-B4.09.24.1", "FaceTime Camera (Built-in)", "Microsoft", "6000","Integrated Camera"]
# to assign cameras directly, using integers as demonstrated below
# eye_src = 1
else:
# print "Using provide file: %s" % args.filename
eye_src = args.eye_file
if args.world_file == '':
world_src = ["Logitech Camera","(046d:081d)","C510","B525", "C525","C615","C920","C930e"]
# to assign cameras directly, using integers as demonstrated below
# world_src = 0
else:
world_src = args.world_file
# Camera video size in pixels (width,height)
eye_size = (260,216) #(1280,1024)
world_size = (640,480)
# on MacOS we will not use os.fork, elsewhere this does nothing.
forking_enable(0)
# Create and initialize IPC
g_pool = Temp()
g_pool.pupil_queue = Queue()
g_pool.eye_rx, g_pool.eye_tx = Pipe(False)
g_pool.quit = RawValue(c_bool,0)
# this value will be substracted form the capture timestamp
g_pool.timebase = RawValue(c_double,0)
# make some constants avaiable
g_pool.user_dir = user_dir
g_pool.rec_dir = rec_dir
g_pool.version = version
g_pool.app = 'capture'
# set up subprocesses
p_eye = Process(target=eye, args=(g_pool,eye_src,eye_size))
# Spawn subprocess:
p_eye.start()
if platform.system() == 'Linux':
# We need to give the camera driver some time before requesting another camera.
sleep(0.5)
world(g_pool,world_src,world_size)
# Exit / clean-up
p_eye.join()
def main():
# To assign camera by name: put string(s) in list
eye_src = ["Microsoft", "6000", "Integrated Camera"]
world_src = [
"Logitech Camera", "(046d:081d)", "C510", "B525", "C525", "C615",
"C920", "C930e"
]
# to assign cameras directly, using integers as demonstrated below
# eye_src = 1
# world_src = 0
# to use a pre-recorded video.
# Use a string to specify the path to your video file as demonstrated below
# eye_src = '/Users/mkassner/Pupil/datasets/p1-left/frames/test.avi'
# world_src = "/Users/mkassner/Desktop/2014_01_21/000/world.avi"
# Camera video size in pixels (width,height)
eye_size = (640, 360)
world_size = (1280, 720)
# on MacOS we will not use os.fork, elsewhere this does nothing.
forking_enable(0)
# Create and initialize IPC
g_pool = Temp()
g_pool.pupil_queue = Queue()
g_pool.eye_rx, g_pool.eye_tx = Pipe(False)
g_pool.quit = RawValue(c_bool, 0)
# this value will be substracted form the capture timestamp
g_pool.timebase = RawValue(c_double, 0)
# make some constants avaiable
g_pool.user_dir = user_dir
g_pool.rec_dir = rec_dir
g_pool.version = version
g_pool.app = 'capture'
# set up subprocesses
p_eye = Process(target=eye, args=(g_pool, eye_src, eye_size))
# Spawn subprocess:
p_eye.start()
if platform.system() == 'Linux':
# We need to give the camera driver some time before requesting another camera.
sleep(0.5)
world(g_pool, world_src, world_size)
# Exit / clean-up
p_eye.join()
def main():
# To assign camera by name: put string(s) in list
eye_src = ["Microsoft", "6000","Integrated Camera"]
world_src = ["Logitech Camera","(046d:081d)","C510","B525", "C525","C615","C920","C930e"]
# to assign cameras directly, using integers as demonstrated below
# eye_src = 1
# world_src = 0
# to use a pre-recorded video.
# Use a string to specify the path to your video file as demonstrated below
# eye_src = '/Users/mkassner/Pupil/datasets/p1-left/frames/test.avi'
# world_src = "/Users/mkassner/Desktop/2014_01_21/000/world.avi"
# Camera video size in pixels (width,height)
eye_size = (640,360)
world_size = (1280,720)
# on MacOS we will not use os.fork, elsewhere this does nothing.
forking_enable(0)
# Create and initialize IPC
g_pool = Temp()
g_pool.pupil_queue = Queue()
g_pool.eye_rx, g_pool.eye_tx = Pipe(False)
g_pool.quit = RawValue(c_bool,0)
# this value will be substracted form the capture timestamp
g_pool.timebase = RawValue(c_double,0)
# make some constants avaiable
g_pool.user_dir = user_dir
g_pool.rec_dir = rec_dir
g_pool.version = version
g_pool.app = 'capture'
# set up subprocesses
p_eye = Process(target=eye, args=(g_pool,eye_src,eye_size))
# Spawn subprocess:
p_eye.start()
if platform.system() == 'Linux':
# We need to give the camera driver some time before requesting another camera.
sleep(0.5)
world(g_pool,world_src,world_size)
# Exit / clean-up
p_eye.join()
def main():
# To assign camera by name: put string(s) in list
eye_src = ["Microsoft", "6000","Integrated Camera"]
world_src = ["Logitech Camera","B525", "C525","C615","C920","C930e"]
# to assign cameras directly, using integers as demonstrated below
# eye_src = 1
# world_src = 0
# to use a pre-recorded video.
# Use a string to specify the path to your video file as demonstrated below
# eye_src = "/Users/mkassner/Pupil/datasets/eye2_fieldtest/eye 10.avi"
# world_src = "/Users/mkassner/Downloads/2013_10_22_M25/000/world.avi"
# Camera video size in pixels (width,height)
eye_size = (640,360)
world_size = (1280,720)
# on MacOS we will not use os.fork, elsewhere this does nothing.
forking_enable(0)
# Create and initialize IPC
g_pool = Temp()
g_pool.pupil_queue = Queue()
g_pool.eye_rx, g_pool.eye_tx = Pipe(False)
g_pool.quit = RawValue(c_bool,0)
# make some constants avaiable
g_pool.user_dir = user_dir
g_pool.rec_dir = rec_dir
g_pool.version = version
# set up subprocesses
p_eye = Process(target=eye, args=(g_pool,eye_src,eye_size))
# Spawn subprocess:
p_eye.start()
# On Linux, we need to give the camera driver some time before requesting another camera.
sleep(0.5)
# On MacOS cameras using MJPG compression (world camera) need to run in the main process.
world(g_pool,world_src,world_size)
# Exit / clean-up
p_eye.join()
def main():
# To assign by name: put string(s) in list
eye_src = ["Microsoft", "6000"]
world_src = ["Logitech Camera","B525", "C525","C615","C920","C930e"]
# to assign cameras directly, using integers as demonstrated below
# eye_src = 1
# world_src = 0
# to use a pre-recorded video.
# Use a string to specify the path to your video file as demonstrated below
# eye_src = "/Users/mkassner/Pupil/pupil_google_code/wiki/videos/eye_simple_filter.avi"
# world_src = 0
# Camera video size in pixels (width,height)
eye_size = (640,360)
world_size = (1280,720)
# Use the player - a seperate window for video playback and calibration animation
use_player = True
#startup size for the player window: this can be whatever you like
player_size = (640,360)
# Create and initialize shared globals
g_pool = Temp()
g_pool.gaze = Array('d',(0.0,0.0))
g_pool.ref = Array('d',(0.0,0.0))
g_pool.marker = Array('d',(0.0,0.0))
g_pool.marker_state = Value('d',0.0)
g_pool.calibrate = Value(c_bool, 0)
g_pool.pos_record = Value(c_bool, 0)
g_pool.eye_rx, g_pool.eye_tx = Pipe(False)
g_pool.player_refresh = Event()
g_pool.player_input = Value('i',0)
g_pool.play = RawValue(c_bool,0)
g_pool.quit = RawValue(c_bool,0)
# shared constants
g_pool.eye_src = eye_src
g_pool.eye_size = eye_size
g_pool.world_src = world_src
g_pool.world_size = world_size
# set up subprocesses
p_eye = Process(target=eye, args=(g_pool,))
if use_player: p_player = Process(target=player, args=(g_pool,player_size))
# spawn subprocesses
if use_player: p_player.start()
p_eye.start()
# On Linux, we need to give the camera driver some time before requesting another camera.
sleep(1)
# on MacOS, when using some cameras (like our current logitech worldcamera)
# you can't run the world camera grabber in its own process
# it must reside in the main process when you run on MacOS.
world(g_pool)
# Exit / clean-up
p_eye.join()
if use_player: p_player.join()
print "main exit"
def main():
#to assign by name: string(s) in list
eye_src = ["Microsoft", "6000"]
world_src = ["Logitech Camera","(046d:081d)","C525","C615","C920"] # "(046d:081d)" is the (automated replacement) name of C510
#uncomment to assign cameras directly: use ints
# eye_src = 0
# world_src = 1
#to use a video: string (not inside a list)
# eye_src = "/Users/mkassner/Pupil/pupil_google_code/wiki/videos/green_eye_VISandIR_2.mov"
# world_src = 0
#video size
eye_size = (320,240)
"""
HD-6000
v4l2-ctl -d /dev/videoN --list-formats-ext
640x480 1280x720 960x544 800x448 640x360 800x600
416x240 352x288 176x144 320x240 160x120
"""
world_size = (1280,720)
"""
c-525
v4l2-ctl -d /dev/videoN --list-formats-ext
640x480 160x120 176x144 320x176 320x240 432x240
352x288 544x288 640x360 752x416 800x448 864x480
960x544 1024x576 800x600 1184x656 960x720
1280x720 1392x768 1504x832 1600x896 1280x960
1712x960 1792x1008 1920x1080
"""
# use the player: a seperate window for video playback and 9 point calibration animation
use_player = 1
player_size = (640,480) #startup size: this can be whatever you like
# world_uvc_camera, eye_uvc_camera = None,None
audio = False
# create shared globals
g_pool = Temp()
g_pool.gaze_x = Value('d', 0.0)
g_pool.gaze_y = Value('d', 0.0)
g_pool.ref_x = Value('d', 0.0)
g_pool.ref_y = Value('d', 0.0)
g_pool.frame_count_record = Value('i', 0)
g_pool.calibrate = RawValue(c_bool, 0)
g_pool.cal9 = RawValue(c_bool, 0)
g_pool.cal9_stage = RawValue('i', 0)
g_pool.cal9_step = Value('i', 0)
g_pool.cal9_circle_id = RawValue('i' ,0)
g_pool.pos_record = Value(c_bool, 0)
g_pool.eye_rx, g_pool.eye_tx = Pipe(False)
g_pool.player_refresh = Event()
g_pool.play = RawValue(c_bool,0)
g_pool.quit = RawValue(c_bool,0)
g_pool.eye_src = eye_src
g_pool.eye_size = eye_size
g_pool.world_src = world_src
g_pool.world_size = world_size
# end shared globals
# set up sub processes
p_eye = Process(target=eye, args=(g_pool,))
if use_player: p_player = Process(target=player, args=(g_pool,player_size))
# spawn sub processes
if use_player: p_player.start()
p_eye.start()
# on Linux, we need to give the camera driver some time before you request another camera
sleep(1)
# on Mac, when using some cameras (like our current logitech worldcamera)
# you can't run world camera grabber in its own process
# it must reside in the main process when you run on MacOS.
world_profiled(g_pool)
# exit / clean-up
p_eye.join()
if use_player: p_player.join()
print "main exit"
