diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 10b423a..73f6ce8 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -71,6 +71,41 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
+
+    # Download OpenCV source code
+    - name: Download OpenCV source code
+      run: |
+        git clone https://github.com/opencv/opencv.git
+        cd opencv
+        git checkout 4.x  # Or specify a specific version
+
+    # Configure and build OpenCV
+    - name: Configure OpenCV
+      run: |
+        cmake -S opencv -B opencv/build -DBUILD_SHARED_LIBS=ON -DBUILD_opencv_world=OFF -DBUILD_opencv_apps=OFF -DBUILD_opencv_calib3d=OFF -DBUILD_opencv_dnn=OFF -DBUILD_opencv_features2d=OFF -DBUILD_opencv_flann=OFF -DBUILD_opencv_gapi=OFF -DBUILD_opencv_ml=OFF -DBUILD_opencv_objdetect=OFF -DBUILD_opencv_photo=OFF -DBUILD_opencv_stitching=OFF -DBUILD_opencv_video=OFF -DBUILD_TESTS=OFF -DBUILD_PERF_TESTS=OFF -DBUILD_EXAMPLES=OFF -DBUILD_DOCS=OFF -DCMAKE_BUILD_TYPE=${{ env.BUILD_TYPE }}
+
+    - name: Build OpenCV
+      run: cmake --build opencv/build --config ${{ env.BUILD_TYPE }}
+
+    # Package the built shared libraries
+    - name: Package Shared Libraries
+      run: |
+        mkdir -p packages/${{ matrix.os }}
+        cp -r opencv/build/lib packages/${{ matrix.os }}/
+      if: runner.os == 'Linux' || runner.os == 'macOS'
+
+    - name: Package Shared Libraries for Windows
+      run: |
+        mkdir -p packages/${{ matrix.os }}
+        cp -r opencv/build/Release/*.dll packages/${{ matrix.os }}/
+      if: runner.os == 'Windows'
+
+    # Upload artifacts
+    - name: Upload Shared Libraries
+      uses: actions/upload-artifact@v2
+      with:
+        name: shared-libraries-${{ matrix.os }}
+        path: packages/${{ matrix.os }}
     
     - name: Set up QEMU
       if: runner.os == 'Linux'