在 Python 的图像处理领域，cv2（即 OpenCV）是当之无愧的 “核心工具”—— 无论是做图片裁剪、滤镜效果，还是人脸识别、视频分析，都离不开它。但很多新手在安装 cv2 时总会碰壁：“命令输了没反应”“安装后报错找不到模块”“不同系统不知道选哪种方式 ...

Please check your python version with the following command. The result should be between 3.8 and 3.14.

We are thrilled to introduce you the TIM-VX backend integrated in OpenCV DNN, which allows OpenCV DNN runs quantized DL models in neural processing units (NPU) on edge devices, such as Khadas VIM3 etc ...