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'expoptions' : '',
'piPreviewFile' : ''
}
args = request.args.to_dict()
if args.get('preview'):
cameraData['piPreviewFile'] = PI_PREVIEW_FILE + '?' + str(calendar.timegm(time.gmtime())) #Adds a unique suffix so the browser always downloads the file
if args.get('wakeCamera'):
writeString("WC") # Sends the WAKE command to the Arduino
time.sleep(1); # (Adds another second on top of the 0.5s baked into WriteString)
app.logger.debug('Returned after detecting camera wake command')
return redirect(url_for('camera'))
try:
camera = gp.Camera()
context = gp.gp_context_new()
camera.init(context)
config = camera.get_config(context)
cameraTimeAndDate = "Unknown"
try:
# find the date/time setting config item and get it
# name varies with camera driver
# Canon EOS350d - 'datetime'
# PTP - 'd034'
for name, fmt in (('datetime', '%Y-%m-%d %H:%M:%S'),
('datetimeutc', None),
('d034', None)):
OK, datetime_config = gp.gp_widget_get_child_by_name(config, name)
if OK >= gp.GP_OK:
widget_type = gp.check_result(gp.gp_widget_get_type(datetime_config))
if widget_type == gp.GP_WIDGET_DATE:
def main():
# Init camera
camera = gp.Camera()
camera.init()
timeout = 3000 # miliseconds
while True:
event_type, event_data = camera.wait_for_event(timeout)
if event_type == gp.GP_EVENT_FILE_ADDED:
cam_file = camera.file_get(
event_data.folder, event_data.name, gp.GP_FILE_TYPE_NORMAL)
target_path = os.path.join(os.getcwd(), event_data.name)
print("Image is being saved to {}".format(target_path))
cam_file.save(target_path)
return 0
def loadSetCamConfJson(args):
if (not(args.load_cam_conf_json)):
print("loadSetCamConfJson: Sorry, unusable/empty output .json filename; aborting")
sys.exit(1)
injsonfile = os.path.realpath(args.load_cam_conf_json)
print("loadSetCamConfJson: loading from {}".format(injsonfile))
camera = gp.Camera()
ctx = gp.Context()
hasCamInited = False
try:
camera.init(ctx)
hasCamInited = True
except Exception as ex:
lastException = ex
print("No camera: {} {}; ".format( type(lastException).__name__, lastException.args))
if hasCamInited:
do_LoadSetCamConfJson(camera, injsonfile)
print("Exiting.")
sys.exit(0)
else:
print("Sorry, no camera present, cannot execute command; exiting.")
sys.exit(1)
def main():
logging.basicConfig(
format='%(levelname)s: %(name)s: %(message)s', level=logging.WARNING)
callback_obj = gp.check_result(gp.use_python_logging())
camera = gp.Camera()
camera.init()
files = list_files(camera)
if not files:
print('No files found')
return 1
print('File list')
print('=========')
for path in files[:10]:
print(path)
print('...')
for path in files[-10:]:
print(path)
info = get_file_info(camera, files[-1])
print
print('File info')
print('=========')
def main():
logging.basicConfig(
format='%(levelname)s: %(name)s: %(message)s', level=logging.WARNING)
callback_obj = gp.check_result(gp.use_python_logging())
camera = gp.Camera()
camera.init()
files = list_files(camera)
if not files:
print('No files found')
return 1
print('File list')
print('=========')
for path in files[:10]:
print(path)
print('...')
for path in files[-10:]:
print(path)
info = get_file_info(camera, files[-1])
print
print('File info')
print('=========')
def stop_capture_view():
camera = gp.Camera()
hasCamInited = False
try:
camera.init()
hasCamInited = True
except Exception as ex:
lastException = ex
print("No camera: {} {}; ".format( type(lastException).__name__, lastException.args))
if hasCamInited:
camera_config = camera.get_config()
camera_model = get_camera_model(camera_config)
# https://github.com/gphoto/gphoto2/issues/195
OK, capture = gp.gp_widget_get_child_by_name( camera_config, 'capture' )
if OK >= gp.GP_OK:
capture.set_value(0)
camera.set_config(camera_config)
print("Stopped capture view (retracted lens/released mirror) on camera: {} ({} {})".format(camera_model, OK, capture))
def copyNow():
writeString("WC") # Sends the WAKE command to the Arduino (just in case)
time.sleep(1); # (Adds another second on top of the 0.5s baked into WriteString)
try:
camera = gp.Camera()
context = gp.gp_context_new()
camera.init(context)
copy_files(camera)
gp.check_result(gp.gp_camera_exit(camera))
except gp.GPhoto2Error as e:
flash(e.string)
app.logger.debug("Transfer wasn't able to connect to the camera: " + e.string)
except Exception as e:
app.logger.debug('Unknown error in copyNow: ' + str(e))
return
def main():
logging.basicConfig(
format='%(levelname)s: %(name)s: %(message)s', level=logging.WARNING)
callback_obj = gp.check_result(gp.use_python_logging())
camera = gp.Camera()
camera.init()
files = list_files(camera)
if not files:
print('No files found')
return 1
print('File list')
print('=========')
for path in files[:10]:
print(path)
print('...')
for path in files[-10:]:
print(path)
print()
print('Exif data via GP_FILE_TYPE_NORMAL')
print('=================================')
for path in files:
def main():
# Init camera
camera = gp.Camera()
camera.init()
timeout = 3000 # miliseconds
while True:
event_type, event_data = camera.wait_for_event(timeout)
if event_type == gp.GP_EVENT_FILE_ADDED:
cam_file = camera.file_get(
event_data.folder, event_data.name, gp.GP_FILE_TYPE_NORMAL)
target_path = os.path.join(os.getcwd(), event_data.name)
print("Image is being saved to {}".format(target_path))
cam_file.save(target_path)
return 0