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+---
+layout: post
+category: [工作日志, OpenCV]
+tags: [OpenCV, 日志]
+title: OpenCV 支持CUDA
+---
+
+> 从源码编译 opencv 和 opencv-contrib 并指支撑 cuda
+
+
+```shell
+git clone https://github.com/opencv/opencv.git
+git clone https://github.com/opencv/opencv-contrib.git
+```
+
+```shell
+mkdir build
+cd build
+cmake \
+    -D OPENCV_DNN_CUDA=ON \
+    -D WITH_CUDA=ON \
+    -D WITH_CUDNN=ON \
+    -D OPENCV_DNN_CUDA=ON \
+    -D OPENCV_ENABLE_NONFREE=ON \
+    -D OPENCV_EXTRA_MODULES_PATH=../../opencv_contrib/modules \
+    ..
+ 
+ make
+```