issues with recorder.py

[vstadnytskyi]

@AbdelRahmanNasser20

I am trying to run recorder.py

C:\Users\AR-VR lab W1\Documents\Valentyn\custom_python_libraries\intel-realsense-devices\intel_realsense_devices>python recorder.py "C:\Users\AR-VR lab W1\Documents\Valentyn\custom_python_libraries\instrumentation\devices\config_L515_F1231322.yaml" "C:\Users\AR-VR lab W1\AppData\Local\Temp\1.hdf5"

and getting the following error

WARNING:root:Device not found
WARNING:root:camera with given serial number is not found
Traceback (most recent call last):
  File "recorder.py", line 275, in <module>
    recorder = Recorder(config_filename, h5py_filename)
  File "recorder.py", line 37, in __init__
    self.device.init()
  File "c:\users\ar-vr lab w1\documents\valentyn\custom_python_libraries\intel-realsense-devices\intel_realsense_devices\device.py", line 86, in init
    self.buffers[DEPTH] = CircularBuffer(shape = (channels[DEPTHCHANNEL][BUFFERLENGTH],)+ self.driver.get_image_shape(DEPTH), dtype = self.driver.get_image_dtype(DEPTH))
  File "c:\users\ar-vr lab w1\documents\valentyn\custom_python_libraries\intel-realsense-devices\intel_realsense_devices\driver.py", line 302, in get_image_shape
    return self.get_images()[frame_type].shape
  File "c:\users\ar-vr lab w1\documents\valentyn\custom_python_libraries\intel-realsense-devices\intel_realsense_devices\driver.py", line 273, in get_images
    f = self.pipeline[IMAGE].wait_for_frames()
KeyError: 'images'

I know that the camera is connected to the computer because, see below.

C:\Users\AR-VR lab W1\Documents\Valentyn\custom_python_libraries\intel-realsense-devices\intel_realsense_devices>ipython
Python 3.8.8rc1 (tags/v3.8.8rc1:dfd7d68, Feb 17 2021, 11:01:21) [MSC v.1928 64 bit (AMD64)]
Type 'copyright', 'credits' or 'license' for more information
IPython 8.0.1 -- An enhanced Interactive Python. Type '?' for help.

In [1]: import intel_realsense_devices
   ...:
   ...: print(f"current version of the library is {intel_realsense_devices.__version__}")
   ...: from intel_realsense_devices.driver import Driver
   ...:
   ...: driver = Driver()
current version of the library is 0.post145.dev0+g9137b0f

In [2]: driver.find_devices()
Out[2]: [('f1231322', 'L500')]

In [3]:

My config file is

name: 'augemented reality setup'
model: 'Intel RealSense L515'
serial_number: "f1231322"

channels:

  - #<-this is first entry in the channels list
    type: depth
    fps: 30
    buffer_length: 30
    buffer_shape: (480, 640)
    buffer_dtype: unit16

  - #<-this is second entry in the channels list
    type: color
    fps: 30
    buffer_length: 30
    buffer_shape: (540, 960,3)
    buffer_dtype: unit8

  - 
    type: infrared
    fps: 30
    buffer_length: 30
    buffer_shape: (480, 640)
    buffer_dtype: unit8

  - 
    type: accel
    fps: 200
    buffer_length: 30000

  - 
    type: gyro
    fps: 400
    buffer_length: 30000