I get the following error:
Traceback (most recent call last):
File "../../grabdepth.py", line 3, in <module>
import rospy
File "/opt/ros/noetic/lib/python3/dist-packages/rospy/__init__.py", line 47, in <module>
from std_msgs.msg import Header
File "/opt/ros/noetic/lib/python3/dist-packages/std_msgs/msg/__init__.py", line 1, in <module>
from ._Bool import *
File "/opt/ros/noetic/lib/python3/dist-packages/std_msgs/msg/_Bool.py", line 6, in <module>
import genpy
File "/opt/ros/noetic/lib/python3/dist-packages/genpy/__init__.py", line 34, in <module>
from . message import Message, SerializationError, DeserializationError, MessageException, struct_I
File "/opt/ros/noetic/lib/python3/dist-packages/genpy/message.py", line 48, in <module>
import yaml
ImportError: No module named yaml
even though I have pyyaml installed:
pip install pyyaml
Requirement already satisfied: pyyaml in ...
The script executes till the end though and prints Done., but the rgb and depth folders remain empty.
Update: fixed the import error with sudo apt-get install python-yaml, but get ImportError: No module named rospkg now. I think this is a ROS Noetic related issue.
I get the following error:
even though I have pyyaml installed:
The script executes till the end though and prints
Done., but the rgb and depth folders remain empty.Update: fixed the import error with
sudo apt-get install python-yaml, but getImportError: No module named rospkgnow. I think this is a ROS Noetic related issue.