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2
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1
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63
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Python dev for motion-sensing game using Intel Realsense
I do not have yet access to a Realsense camera. Below is a code that should play back a recorded Realsense file.
import pyrealsense2 as rs
import numpy as np
import cv2
# Path to your .bag file (...
0
votes
0
answers
93
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FATAL: Module uvcvideo not found error while building Realsense SDK from source code
I'm building Realsense SDK from source code inside the docker container. However, the build/installation fails and I get the FATAL: Module uvcvideo not found error as shown in the screenshot below.
...
0
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0
answers
80
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Shell script not running, "No such file or directory"
I was following the procedure from Relsense SDK 2.0 Guide on installing librealsense to Ubuntu 22.04.5 https://dev.intelrealsense.com/docs/compiling-librealsense-for-linux-ubuntu-guide to install the ...
1
vote
1
answer
1k
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AttributeError processing template 'msg.idl.em': AttributeError: module 'em' has no attribute 'BUFFERED_OPT'
When doing colcon build step in RealSense-ROS installation tutorial I face the CMake Error:
AttributeError: module 'em' has no attribute 'BUFFERED_OPT'
In my ros2_ws/src folder I have realsense-ros, ...
0
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0
answers
256
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Open3D 0.18.0, numpy 2.0.2 and pyrealsense2 compatibility issue with segfault
I'm facing a strange issue when working with Open3D 0.18.0, numpy 2.0.2, and pyrealsense2. I'm getting a "segmentation fault (core dumped)" error when trying to create a point cloud from a ...
0
votes
1
answer
314
views
Displaying gazebo realsense image using ROS, depth image looks weird and having different size from the raw
Trying to display images captured by realsense in my gazebo simulation onto an opencv window. But the depth image is showing colorful despite rviz showing black and white. And the raw and depth image ...
1
vote
0
answers
179
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No Point Cloud Output When using depth_image_proc/point_cloud_xyzrgb in ROS
I'm trying to publish a /calculated_veg topic of type sensor_msgs/Image into a point cloud named /calculated_veg/points using the depth_image_proc/point_cloud_xyzrgb package in ROS, but I am not ...
0
votes
1
answer
334
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Issues with Aligning Infrared and RGB Images from Intel RealSense D435i in ROS
I am working on a project to align infrared and RGB images from an Intel RealSense D435i camera using ROS. My goal is to subscribe to the RGB and infrared image topics and publish the aligned infrared ...
0
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0
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40
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realsense2.dll compilation problems
Required Info:
Camera Model Intel RealSense SR305
Firmware Version v2.50.0
Operating System & Version Windows 11
Platform PC
SDK Version v2.50.0
Language opencv/python
Segment YOLOv10
...
0
votes
0
answers
300
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AttributedError: module ‘pyrealsense2’ has no attributed ‘pipeline’ fault on jetson nano with realsense
I am newbie and triying stream on realsense D455 cam to jetson nano 4gb hardware. I got " AttributedError: module ‘pyrealsense2’ has no attributed ‘pipeline’" error message while screaming ...
0
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0
answers
167
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Conversion human key point from 2d to 3d using realsense depth camera d400 and yolov8 pose
| Camera Model | D400 |
| Language | Python|
| Segment | Depth camera |
I am trying to map a person's pose in 3D using a depth camera and an algorithm that returns the person's joints in 2D. I have ...
1
vote
1
answer
76
views
Opencv : difference in brightness of the image when saved at different times
I am working a some basic OpenCV tutorials. I am using intel relsense 435i. I encountered a weird issue that when i save same opencv image 2 times at the same time the brightness of the images are ...
0
votes
1
answer
142
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Reading depth and normal image with Intel realsense camera as external USB camera using android.hardware.camera2
We have been using an app for Android for a number of years with the android.hardware.camera2 implementation for internal and external USB cameras.
We also use an Intel Realsense camera where, in ...
1
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0
answers
72
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Is there MIPI host support now for intel realsense cameras? How do I connect it?
I am trying to avoid using a USB connection with the host SoC and trying to connect a D4 vision processor board to a host SoC(Pi CM4) using MIPI. This is done because the IO board only has usb 2 ...
0
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0
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82
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ImportError from file to file of the same folder in ROS Noetic package
I tried to start a semantic mapping script on python 3.8 in ROS Noetic on Ubuntu 20.04. The source folder is https://github.com/ExistentialRobotics/SSMI/tree/main
There are two files in the same ...