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### The problem
I'm trying to use a ESP32-CAM with the cameras DCX-OV2 640-V2 and OV2640. None of them work, I keep getting "Got invalid frame from camera!"
### Which version of ESPHome has the issu…
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Hi, I've reconstructed point cloud using your method, My input was 188 images extracted from a video, But I've got extremely sparse point clouds: only got 6,226 points, while got around 80,000 when us…
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Hello @penglongxiang ,
After completing the calibration, now I moved to [vision guided grasping demo](https://github.com/xArm-Developer/xarm_ros?tab=readme-ov-file#73-vision-guided-grasping-demo). …
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### Board
ESP32-S2
### Device Description
Nano ESP32-S2 muse kit and waveshare ov2640
### Hardware Configuration
what is I2C pins?
### Version
v3.0.3
### IDE Name
Arduino iDE
### Operatin…
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With all the difficulties known around DDS and lossy networks such as WiFi, it becomes a hustle trying to properly get live videos from the leo_rover using Rviz.
I have tried setting up the QoS from …
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### What's happening?
In iOS device iPhone 11, When i try to open camera at that time got White blank screen.
### Reproduceable Code
```tsx
const cameraRef = useRef(null);
const [cameraDevice, s…
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### What's happening?
The back camera is working for me, but I am experiencing this issue when using the front camera to take selfies. I am using **getCameraDevice(devices, 'front')** to obtain the f…
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**Depth Image Raw**
```
ros2 topic echo /camera/depth/image_raw
```
Leads to: height: 480 and width: 640
```
header:
stamp:
sec: 1707
nanosec: 430000000
frame_id: camera_depth_op…
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Hello. I am trying to make a local network communication between my two computers. I tried with python socket, but I saw in documentation that dora-rs supports TCP. After some time searching I didn't …
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When trying to launch a pcap file or play a bag file, they begin processing on rviz but the error "Error transforming odometry 'Odometry' from frame '/camera_init' to frame 'camera_init'" occurs each …