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Hi, I'm trying to run the code. I'm using Pure Thermal 2. everything works fine, but at the end I get uvc_open error. Does anyone have an idea? How I can solve that and what is the base of the problem…
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Hi,
I'm currently working on a project involving the Purethermal3 and Flir Lepton3.5.
I want to support the Y8 format or Y16 format in my project.
To achieve this, I'm modifying some code withi…
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### Operating System
Linux
### Board
STM32F723
### Firmware
Use/examples/device/video_capture
### What happened ?
Use/examples/device/video_capture
#define CFG_TUD_VIDEO_STREAMING_EP_BUFSIZE h…
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Package: realsense2:x64-windows@2.54.2#2
**Host Environment**
- Host: x64-windows
- Compiler: MSVC 19.39.33523.0
- vcpkg-tool version: 2024-06-10-02590c430e4ed9215d27870138c2e579cc338772
…
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### Answers checklist.
- [X] I have read the documentation [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/en/latest/) and the issue is not addressed there.
- [X] I have up…
zry98 updated
1 month ago
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I'm trying to figure out how to use uvc_stream_get_frame:
```
uvc_error_t uvc_stream_get_frame ( uvc_stream_handle_t * strmh,
uvc_frame_t ** frame,
int32_t timeout_us
)
```
Throug…
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When starting the module in current companion (3.3.1), it crashes with the following log output:
```
system: ** Starting Connection from "C:\Program Files\Companion\resources\bundled-modules\gener…
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我翻查代码,在这个文件`libuvccamera/src/main/jni/UVCCamera/UVCPreview.cpp`的函数`void UVCPreview::do_preview(uvc_stream_ctrl_t *ctrl)`的循环体内,如果传输格式是**MJPEG**,那调用的函数`uvc_mjpeg2yuyv`、`draw_preview_one`,在分辨率1080p以上,耗时是…
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### Operating System
Linux
### Board
stm32f746g-disco
### Firmware
/device/video_capture
commit:433ffe2152ea3763fcd8d5b108f694d2c6cb826d
hs mode
### What happened ?
ubuntu cannot enable UVC B…
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I am trying to interface a Flir Lepton thermal camera using a Purethermal 3 board that makes it a UVC webcam. I have made some changes in the main.cpp to use the UncompressedFormat (UYVY):
```
++…