def __init__(self, id = 0):
try:
import piggyphoto
except:
warn("Initializing piggyphoto failed, do you have piggyphoto installed?")
return
devices = piggyphoto.cameraList(autodetect=True).toList()
if not len(devices):
warn("No compatible digital cameras attached")
return
self.device, self.usbid = devices[id]
self.camera = piggyphoto.camera()
def yield_devices(cls, config):
""" Search for usable devices, yield one at a time
:param config: spreads configuration
:type config: spreads.config.ConfigView
"""
pil = pp.portInfoList()
for name, path in pp.cameraList(autodetect=True).toList():
pi = pil.get_info(pil.lookup_path(path))
logger = logging.getLogger('GPhoto2Camera')
logger.debug("Connecting to camera {} at {}".format(name, path))
cam = pp.camera(autoInit=False)
cam.port_info = pi
cam.init()
yield cls(config, cam)
def yield_devices(cls, config):
""" Search for usable devices, yield one at a time
:param config: spreads configuration
:type config: spreads.config.ConfigView
"""
pil = pp.portInfoList()
for name, path in pp.cameraList(autodetect=True).toList():
pi = pil.get_info(pil.lookup_path(path))
logger = logging.getLogger('GPhoto2Camera')
logger.debug("Connecting to camera {} at {}".format(name, path))
cam = pp.camera(autoInit=False)
cam.port_info = pi
cam.init()
yield cls(config, cam)
def connect_camera():
global C
if not C:
try:
C = camera()
C.leave_locked()
return True
except:
C = False
return False
else:
clist = cameraList(autodetect=True)
if str(clist).startswith("cameraList object with 0 elements"):
C = False
return False
elif C.initialized:
return True
def connect_camera():
global C
if not C:
try:
C = camera()
C.leave_locked()
return True
except:
C = False
return False
else:
clist = cameraList(autodetect=True)
if str(clist).startswith("cameraList object with 0 elements"):
C = False
return False
elif C.initialized:
return True
while 1:
try:
c = sys.stdin.read(1)
break
except IOError: pass
finally:
termios.tcsetattr(fd, termios.TCSAFLUSH, oldterm)
fcntl.fcntl(fd, fcntl.F_SETFL, oldflags)
def runProgram(command):
print 'RUNNING: ' + command
os.system(command)
cameras = []
pil = pp.portInfoList()
for name, path in pp.cameraList(autodetect=True).toList():
pi = pil.get_info(pil.lookup_path(path))
print "Connecting to camera {} at {}".format(name, path)
cam = pp.camera(autoInit=False)
cam.port_info = pi
cam.init()
cameras.append(cam)
if len(cameras) != 1:
print "Required 1 camera. Not enough or too many."
exit(1)
cam = cameras[0]
#print cam.config.main.capturesettings.shutterspeed2
config = cam.config
config['capturesettings']['shutterspeed2'].value = '1/5'
import piggyphoto as pp print "libgphoto2 version:" print pp.library_version() print "detected cameras:" cameras = pp.cameraList(autodetect=True) print cameras
break
except IOError:
pass
finally:
termios.tcsetattr(fd, termios.TCSAFLUSH, oldterm)
fcntl.fcntl(fd, fcntl.F_SETFL, oldflags)
def runProgram(command):
print 'RUNNING: ' + command
os.system(command)
cameras = []
pil = pp.portInfoList()
for name, path in pp.cameraList(autodetect=True).toList():
pi = pil.get_info(pil.lookup_path(path))
print "Connecting to camera {} at {}".format(name, path)
cam = pp.camera(autoInit=False)
cam.port_info = pi
cam.init()
cameras.append(cam)
if len(cameras) != 1:
print "Required 1 camera. Not enough or too many."
exit(1)
cam = cameras[0]
#print cam.config.main.capturesettings.shutterspeed2
config = cam.config
config['capturesettings']['shutterspeed2'].value = '1/5'
