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QtGuiDemo

  • QtGuiDemo是基于之前人脸检测demo和人脸识别demo整理出来的纯界面demo
  • QtGuiDemo是用QT和OpenCV开发一个界面的demo,可简便选择本地图片、摄像头、视频文件来展示图像算法(深度学习、传统)处理结果

开发软件环境

  • Windows 10
  • QT 5.9
  • OpenCV 3.3.0
  • Visual Studio 2017

使用步骤

  • 软件安装
  • 编译
    • 用VS 打开项目，进入属性管理器，选择debug模式下的配置文件opencv3.props修改自己opencv的include lib路径
    • 切记默认debug模式，release模式需要再加个opencv配置即可
  • 接入自己图像处理算法
    • 接入自己图像处理算法可以通过处理this->inputImage输出结果显示在this->imageLabel控件上
    • 本地图片处理:void openPictureSlot()，在这个槽函数处理this->imputImage
    • 视频文件和本地摄像头处理:void paintEvent(QPaintEvent *e),在这个槽函数处理每一帧this->imageLabel
    • 整个界面整洁只有一个菜单栏功能模块和一个QLabel来显示图片

相关使用例子

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