我开始尝试使用 ESP32-CAM。演示 Arduino camserver 脚本与人脸识别等配合得很好，但现在我正在尝试实现一些有用的东西。
我知道这里的示例设法在面部识别期间以某种方式将文本覆盖到视频源上，但我不知道如何将此功能实现到像这样的更简单的流代码上。
我将如何在此示例中进行文本叠加？
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Rui Santos
Complete project details at https://RandomNerdTutorials.com
IMPORTANT!!!
- Select Board "ESP32 Wrover Module"
- Select the Partion Scheme "Huge APP (3MB No OTA)
- GPIO 0 must be connected to GND to upload a sketch
- After connecting GPIO 0 to GND, press the ESP32-CAM on-board RESET button to put your board in flashing mode
Permission is hereby granted, free of charge, to any person obtaining a copy …