# 颜色检测 [[English]](./README.md) 本项目为颜色检测接口的示例。颜色检测接口的输入图片为一张带有不同色块的静态图片。 输出是录入颜色、检测颜色、分割颜色, 删除颜色等接口功能的运行结果,显示在终端中。 项目所在文件夹结构如下: ```shell color_detect/ ├── CMakeLists.txt ├── rgby.jpg ├── main │ ├── app_main.cpp │ ├── CMakeLists.txt │ └── image.hpp ├── partitions.csv └── README.md └── README_cn.md ``` ## 运行示例 1. 打开终端,进入颜色检测示例所在文件夹 esp-dl/examples/color_detect: ```shell cd ~/esp-dl/examples/color_detect ``` 2. 设定目标芯片: ```shell idf.py set-target [SoC] ``` 将 [SoC] 替换为您的目标芯片,如 esp32、esp32s2、esp32s3。 由于 ESP32-S3 芯片在 AI 应用上的运行速度远快于其他芯片,我们更推荐您使用 ESP32-S3 芯片。 3. 烧录程序,运行 IDF 监视器获取各功能的运行结果: ```shell idf.py flash monitor ... ... the information of registered colors: name: red, thresh: 0, 10, 203, 255, 197, 255 name: green, thresh: 54, 62, 221, 255, 197, 255 name: blue, thresh: 96, 114, 179, 255, 230, 255 name: yellow, thresh: 19, 32, 214, 255, 247, 255 RGB888 | color detection result: color 0: detected box :2 center: (46, 14) box: (0, 0), (94, 30) area: 768 center: (14, 110) box: (0, 96), (30, 126) area: 256 color 1: detected box :2 center: (110, 30) box: (96, 0), (126, 62) area: 512 center: (30, 46) box: (0, 32), (62, 62) area: 512 color 2: detected box :2 center: (88, 68) box: (64, 32), (126, 94) area: 768 center: (14, 78) box: (0, 64), (30, 94) area: 256 color 3: detected box :1 center: (70, 102) box: (32, 64), (126, 126) area: 1024 RGB565 | color detection result: color 0: detected box :2 center: (46, 14) box: (0, 0), (94, 30) area: 768 center: (14, 110) box: (0, 96), (30, 126) area: 256 color 1: detected box :2 center: (110, 30) box: (96, 0), (126, 62) area: 512 center: (30, 46) box: (0, 32), (62, 62) area: 512 color 2: detected box :2 center: (88, 68) box: (64, 32), (126, 94) area: 768 center: (14, 78) box: (0, 64), (30, 94) area: 256 color 3: detected box :1 center: (70, 102) box: (32, 64), (126, 126) area: 1024 remained colors num: 3 Blue, Yellow | color detection result: color 0: detected box :2 center: (88, 68) box: (64, 32), (126, 94) area: 768 center: (14, 78) box: (0, 64), (30, 94) area: 256 color 1: detected box :1 center: (70, 102) box: (32, 64), (126, 126) area: 1024 Blue, Yellow | color segmentation result: color 0: detected box :2 box_index: 0, start col: 32, end col: 47, row: 16, area: 768 box_index: 0, start col: 32, end col: 47, row: 17, area: 768 box_index: 0, start col: 32, end col: 47, row: 18, area: 768 box_index: 0, start col: 32, end col: 47, row: 19, area: 768 box_index: 0, start col: 32, end col: 47, row: 20, area: 768 box_index: 0, start col: 32, end col: 47, row: 21, area: 768 box_index: 0, start col: 32, end col: 47, row: 22, area: 768 box_index: 0, start col: 32, end col: 47, row: 23, area: 768 box_index: 0, start col: 32, end col: 47, row: 24, area: 768 box_index: 0, start col: 32, end col: 47, row: 25, area: 768 box_index: 0, start col: 32, end col: 47, row: 26, area: 768 box_index: 0, start col: 32, end col: 47, row: 27, area: 768 box_index: 0, start col: 32, end col: 47, row: 28, area: 768 box_index: 0, start col: 32, end col: 47, row: 29, area: 768 box_index: 0, start col: 32, end col: 47, row: 30, area: 768 box_index: 0, start col: 32, end col: 47, row: 31, area: 768 box_index: 1, start col: 0, end col: 15, row: 32, area: 256 box_index: 0, start col: 32, end col: 63, row: 32, area: 768 box_index: 1, start col: 0, end col: 15, row: 33, area: 256 box_index: 0, start col: 32, end col: 63, row: 33, area: 768 box_index: 1, start col: 0, end col: 15, row: 34, area: 256 box_index: 0, start col: 32, end col: 63, row: 34, area: 768 box_index: 1, start col: 0, end col: 15, row: 35, area: 256 box_index: 0, start col: 32, end col: 63, row: 35, area: 768 box_index: 1, start col: 0, end col: 15, row: 36, area: 256 box_index: 0, start col: 32, end col: 63, row: 36, area: 768 box_index: 1, start col: 0, end col: 15, row: 37, area: 256 box_index: 0, start col: 32, end col: 63, row: 37, area: 768 box_index: 1, start col: 0, end col: 15, row: 38, area: 256 box_index: 0, start col: 32, end col: 63, row: 38, area: 768 box_index: 1, start col: 0, end col: 15, row: 39, area: 256 box_index: 0, start col: 32, end col: 63, row: 39, area: 768 box_index: 1, start col: 0, end col: 15, row: 40, area: 256 box_index: 0, start col: 32, end col: 63, row: 40, area: 768 box_index: 1, start col: 0, end col: 15, row: 41, area: 256 box_index: 0, start col: 32, end col: 63, row: 41, area: 768 box_index: 1, start col: 0, end col: 15, row: 42, area: 256 box_index: 0, start col: 32, end col: 63, row: 42, area: 768 box_index: 1, start col: 0, end col: 15, row: 43, area: 256 box_index: 0, start col: 32, end col: 63, row: 43, area: 768 box_index: 1, start col: 0, end col: 15, row: 44, area: 256 box_index: 0, start col: 32, end col: 63, row: 44, area: 768 box_index: 1, start col: 0, end col: 15, row: 45, area: 256 box_index: 0, start col: 32, end col: 63, row: 45, area: 768 box_index: 1, start col: 0, end col: 15, row: 46, area: 256 box_index: 0, start col: 32, end col: 63, row: 46, area: 768 box_index: 1, start col: 0, end col: 15, row: 47, area: 256 box_index: 0, start col: 32, end col: 63, row: 47, area: 768 color 1: detected box :1 box_index: 0, start col: 16, end col: 31, row: 32, area: 1024 box_index: 0, start col: 16, end col: 31, row: 33, area: 1024 box_index: 0, start col: 16, end col: 31, row: 34, area: 1024 box_index: 0, start col: 16, end col: 31, row: 35, area: 1024 box_index: 0, start col: 16, end col: 31, row: 36, area: 1024 box_index: 0, start col: 16, end col: 31, row: 37, area: 1024 box_index: 0, start col: 16, end col: 31, row: 38, area: 1024 box_index: 0, start col: 16, end col: 31, row: 39, area: 1024 box_index: 0, start col: 16, end col: 31, row: 40, area: 1024 box_index: 0, start col: 16, end col: 31, row: 41, area: 1024 box_index: 0, start col: 16, end col: 31, row: 42, area: 1024 box_index: 0, start col: 16, end col: 31, row: 43, area: 1024 box_index: 0, start col: 16, end col: 31, row: 44, area: 1024 box_index: 0, start col: 16, end col: 31, row: 45, area: 1024 box_index: 0, start col: 16, end col: 31, row: 46, area: 1024 box_index: 0, start col: 16, end col: 31, row: 47, area: 1024 box_index: 0, start col: 16, end col: 63, row: 48, area: 1024 box_index: 0, start col: 16, end col: 63, row: 49, area: 1024 box_index: 0, start col: 16, end col: 63, row: 50, area: 1024 box_index: 0, start col: 16, end col: 63, row: 51, area: 1024 box_index: 0, start col: 16, end col: 63, row: 52, area: 1024 box_index: 0, start col: 16, end col: 63, row: 53, area: 1024 box_index: 0, start col: 16, end col: 63, row: 54, area: 1024 box_index: 0, start col: 16, end col: 63, row: 55, area: 1024 box_index: 0, start col: 16, end col: 63, row: 56, area: 1024 box_index: 0, start col: 16, end col: 63, row: 57, area: 1024 box_index: 0, start col: 16, end col: 63, row: 58, area: 1024 box_index: 0, start col: 16, end col: 63, row: 59, area: 1024 box_index: 0, start col: 16, end col: 63, row: 60, area: 1024 box_index: 0, start col: 16, end col: 63, row: 61, area: 1024 box_index: 0, start col: 16, end col: 63, row: 62, area: 1024 box_index: 0, start col: 16, end col: 63, row: 63, area: 1024 ```
To create a project from this example, run:
idf.py create-project-from-example "espressif/esp-dl^2.0.0:color_detect"