# UVC Device Picture Demo

## Overview

This sample demonstrates the UVC device-side flow without relying on a local image sensor.

## Source Location

```bash
src/rtsmart/examples/mpp/sample_uvc_dev_picture
```

## Build Method

Enable `Enable Build sample_uvc_dev_picture` in `make menuconfig`, then rebuild the firmware.

## Run Example

```bash
cd /sdcard/app/examples/mpp
./sample_uvc_dev_picture.elf
```

## Notes

The sample:

- initializes the UVC device
- creates the UVC output buffer pool
- repeatedly sends built-in JPEG data
- prints frame-rate statistics

Use `Ctrl+C` for a graceful exit and final statistics.