OpenDroneMap-ODM/opendm/rollingshutter.py

54 wiersze
1.9 KiB
Python

from opendm import log
# Make Model (lowercase) --> readout time (ms)
RS_DATABASE = {
'dji phantom vision fc200': 74, # Phantom 2
'dji fc300s': 33, # Phantom 3 Advanced
'dji fc300c': 33, # Phantom 3 Standard
'dji fc300x': 33, # Phantom 3 Professional
'dji fc330': 33, # Phantom 4
'dji fc6310': 33, # Phantom 4 Professional
'dji fc7203': 20, # Mavic Mini v1
'dji fc3170': 27, # DJI Mavic Air 2
'dji fc350': 30, # Inspire 1
'gopro hero4 black': 30, # GoPro Hero 4 Black
'gopro hero8 black': 17, # GoPro Hero 8 Black
'teracube teracube one': 32 # TeraCube TeraCube_One TR1907Q Mobile Phone
# Help us add more!
# See: https://github.com/OpenDroneMap/RSCalibration for instructions
}
DEFAULT_RS_READOUT = 30 # Just a guess
def make_model_key(make, model):
return ("%s %s" % (make.strip(), model.strip())).lower().strip()
warn_db_missing = {}
info_db_found = {}
def get_rolling_shutter_readout(make, model, override_value=0):
global warn_db_missing
global info_db_found
if override_value > 0:
return override_value
key = make_model_key(make, model)
if key in RS_DATABASE:
if not key in info_db_found:
log.ODM_INFO("Rolling shutter profile for \"%s %s\" selected, using %sms as --rolling-shutter-readout." % (make, model, RS_DATABASE[key]))
info_db_found[key] = True
return float(RS_DATABASE[key])
else:
# Warn once
if not key in warn_db_missing:
log.ODM_WARNING("Rolling shutter readout time for \"%s %s\" is not in our database, using default of %sms which might be incorrect. Use --rolling-shutter-readout to set an actual value (see https://github.com/OpenDroneMap/RSCalibration for instructions on how to calculate this value)" % (make, model, DEFAULT_RS_READOUT))
warn_db_missing[key] = True
return float(DEFAULT_RS_READOUT)