Python dev_get_uri Examples

Example #1

# -- set debug level
dmcam.log_cfg(dmcam.LOG_LEVEL_INFO, dmcam.LOG_LEVEL_DEBUG, dmcam.LOG_LEVEL_NONE)

# -- list device

print(" Scanning dmcam device ..")
devs = dmcam.dev_list()
if devs is None:
    print(" No device found")
    sys.exit(1)

print("found %d device" % len(devs))

for i in range(len(devs)):
    print("#%d: %s" % (i, dmcam.dev_get_uri(devs[i], 256)[0]))

print(" Open dmcam device ..")
# open the first device
dev = dmcam.dev_open(devs[0])
# Or open by URI
# dev = dmcam.dev_open_by_uri(br"xxx")
assert dev is not None

# - set capture config  -
cap_cfg = dmcam.cap_cfg_t()
cap_cfg.cache_frames_cnt = 10  # framebuffer = 10
cap_cfg.on_error = None        # use cap_set_callback_on_error to set cb
cap_cfg.on_frame_rdy = None    # use cap_set_callback_on_frame_ready to set cb
cap_cfg.en_save_replay = False  # True = save replay, False = not save
cap_cfg.en_save_dist_u16 = False # True to save dist stream for openni replay

Example #2

File: sample_gui_pyQtGraph.py Project: VgoisT/SDK

# init with specified log file
# dmcam.init("test.log")
# set debug level
dmcam.log_cfg(dmcam.LOG_LEVEL_INFO, dmcam.LOG_LEVEL_DEBUG,
              dmcam.LOG_LEVEL_NONE)

print(" Scanning dmcam device ..")
devs = dmcam.dev_list()

if devs is None:
    print(" No device found")
else:
    print("found %d device" % len(devs))
    print(" Device URIs:")
    for i, d in enumerate(devs):
        print("[#%d]: %s" % (i, dmcam.dev_get_uri(d, 256)[0]))

if dev_uri:
    dev = dmcam.dev_open_by_uri(os.fsencode(sys.argv[1]))
else:
    # open the first device
    # dev = dmcam.dev_open(devs[0])
    dev = dmcam.dev_open(None)

if dev is None:
    print(" Open device failed")
    sys.exit(-1)
else:
    print(" Open dmcam device: %s " % dmcam.dev_get_uri(dev, 256)[0])

# print(" Config capture param ..")