chore: update to OpenCV 4.12

.github/workflows/docker-static-opencv.yml

@@ -29,8 +29,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: |
-            gocv/opencv:4.11.0-alpine-ffmpeg-gstreamer
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-alpine-ffmpeg-gstreamer
+            gocv/opencv:4.12.0-alpine-ffmpeg-gstreamer
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-alpine-ffmpeg-gstreamer
           tags: |
             type=sha,format=long
             type=raw,value=latest
@@ -53,8 +53,8 @@ jobs:
           context: .
           push: true
           tags: |
-            gocv/opencv:4.11.0-alpine-ffmpeg-gstreamer
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-alpine-ffmpeg-gstreamer
+            gocv/opencv:4.12.0-alpine-ffmpeg-gstreamer
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-alpine-ffmpeg-gstreamer
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max

.github/workflows/docker.yml

@@ -52,7 +52,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
         with:
-          image: tonistiigi/binfmt:qemu-v7.0.0-28
+          image: tonistiigi/binfmt:latest
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
       - name: Check out the repo
@@ -62,8 +62,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: |
-            gocv/opencv:4.11.0
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0
+            gocv/opencv:4.12.0
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0
           tags: |
             type=sha,format=long
             type=raw,value=latest
@@ -87,9 +87,9 @@ jobs:
           push: true
           tags: |
             gocv/opencv:latest
-            gocv/opencv:4.11.0
+            gocv/opencv:4.12.0
             ghcr.io/${{ github.repository_owner }}/opencv:latest
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
@@ -136,7 +136,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
         with:
-          image: tonistiigi/binfmt:qemu-v7.0.0-28
+          image: tonistiigi/binfmt:latest
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
       - name: Check out the repo
@@ -146,8 +146,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: |
-            gocv/opencv:4.11.0-static
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-static
+            gocv/opencv:4.12.0-static
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-static
           tags: |
             type=sha,format=long
             type=raw,value=latest
@@ -170,8 +170,8 @@ jobs:
           context: .
           push: true
           tags: |
-            gocv/opencv:4.11.0-static
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-static
+            gocv/opencv:4.12.0-static
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-static
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
@@ -224,8 +224,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: |
-            gocv/opencv:4.11.0-gpu-cuda-11
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-gpu-cuda-11
+            gocv/opencv:4.12.0-gpu-cuda-11
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-gpu-cuda-11
           tags: |
             type=sha,format=long
             type=raw,value=latest
@@ -248,8 +248,8 @@ jobs:
           context: .
           push: true
           tags: |
-            gocv/opencv:4.11.0-gpu-cuda-11
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-gpu-cuda-11
+            gocv/opencv:4.12.0-gpu-cuda-11
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-gpu-cuda-11
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
@@ -302,8 +302,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: |
-            gocv/opencv:4.11.0-gpu-cuda-11.2.2
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-gpu-cuda-11.2.2
+            gocv/opencv:4.12.0-gpu-cuda-11.2.2
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-gpu-cuda-11.2.2
           tags: |
             type=sha,format=long
             type=raw,value=latest
@@ -326,8 +326,8 @@ jobs:
           context: .
           push: true
           tags: |
-            gocv/opencv:4.11.0-gpu-cuda-11.2.2
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-gpu-cuda-11.2.2
+            gocv/opencv:4.12.0-gpu-cuda-11.2.2
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-gpu-cuda-11.2.2
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
@@ -380,8 +380,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: |
-            gocv/opencv:4.11.0-gpu-cuda-12
-            ghcr.io/${{ github.repository_owner }}/opemcv:4.11.0-gpu-cuda-12
+            gocv/opencv:4.12.0-gpu-cuda-12
+            ghcr.io/${{ github.repository_owner }}/opemcv:4.12.0-gpu-cuda-12
           tags: |
             type=sha,format=long
             type=raw,value=latest
@@ -404,8 +404,8 @@ jobs:
           context: .
           push: true
           tags: |
-            gocv/opencv:4.11.0-gpu-cuda-12
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-gpu-cuda-12
+            gocv/opencv:4.12.0-gpu-cuda-12
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-gpu-cuda-12
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
@@ -426,8 +426,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: |
-            gocv/opencv:4.11.0-ubuntu-18.04
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-ubuntu-18.04
+            gocv/opencv:4.12.0-ubuntu-18.04
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-ubuntu-18.04
           tags: |
             type=sha,format=long
             type=raw,value=latest
@@ -450,8 +450,8 @@ jobs:
           context: .
           push: true
           tags: |
-            gocv/opencv:4.11.0-ubuntu-18.04
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-ubuntu-18.04
+            gocv/opencv:4.12.0-ubuntu-18.04
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-ubuntu-18.04
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
@@ -472,8 +472,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: |
-            gocv/opencv:4.11.0-ubuntu-20.04
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-ubuntu-20.04
+            gocv/opencv:4.12.0-ubuntu-20.04
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-ubuntu-20.04
           tags: |
             type=sha,format=long
             type=raw,value=latest
@@ -496,8 +496,8 @@ jobs:
           context: .
           push: true
           tags: |
-            gocv/opencv:4.11.0-ubuntu-20.04
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-ubuntu-20.04
+            gocv/opencv:4.12.0-ubuntu-20.04
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-ubuntu-20.04
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
@@ -518,8 +518,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: |
-            gocv/opencv:4.11.0-ubuntu-22.04
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-ubuntu-22.04
+            gocv/opencv:4.12.0-ubuntu-22.04
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-ubuntu-22.04
           tags: |
             type=sha,format=long
             type=raw,value=latest
@@ -542,8 +542,8 @@ jobs:
           context: .
           push: true
           tags: |
-            gocv/opencv:4.11.0-ubuntu-22.04
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-ubuntu-22.04
+            gocv/opencv:4.12.0-ubuntu-22.04
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-ubuntu-22.04
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
@@ -564,8 +564,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: |
-            gocv/opencv:4.11.0-ubuntu-24.04
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-ubuntu-24.04
+            gocv/opencv:4.12.0-ubuntu-24.04
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-ubuntu-24.04
           tags: |
             type=sha,format=long
             type=raw,value=latest
@@ -588,8 +588,8 @@ jobs:
           context: .
           push: true
           tags: |
-            gocv/opencv:4.11.0-ubuntu-24.04
-            ghcr.io/${{ github.repository_owner }}/opencv:4.11.0-ubuntu-24.04
+            gocv/opencv:4.12.0-ubuntu-24.04
+            ghcr.io/${{ github.repository_owner }}/opencv:4.12.0-ubuntu-24.04
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
           cache-to: type=gha,mode=max

.github/workflows/linux.yml

@@ -9,7 +9,7 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
-    container: ghcr.io/hybridgroup/opencv:4.11.0
+    container: ghcr.io/hybridgroup/opencv:4.12.0
 
     steps:
       - name: Checkout

.github/workflows/macos.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.23'
+          go-version: '1.24'
           cache: true
       - name: Checkout
         uses: actions/checkout@v4

.github/workflows/windows.yml

@@ -20,53 +20,53 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.22'
+          go-version: '1.24'
           cache: true
       - name: Restore cached OpenCV source
         uses: actions/cache/restore@v4
         id: cache-opencv-source
         with:
-          key: opencv-source-4110-windows-v1a
+          key: opencv-source-4120-windows-v1a
           path: |
-            ./opencv/opencv-4.11.0
-            ./opencv/opencv_contrib-4.11.0
+            ./opencv/opencv-4.12.0
+            ./opencv/opencv_contrib-4.12.0
       - name: Download OpenCV source
         if: steps.cache-opencv-source.outputs.cache-hit != 'true'
         shell: bash
         run: |
             mkdir -p ./opencv
-            curl -Lo ./opencv/opencv-4.11.0.zip https://github.com/opencv/opencv/archive/4.11.0.zip
-            curl -Lo ./opencv/opencv_contrib-4.11.0.zip https://github.com/opencv/opencv_contrib/archive/4.11.0.zip
+            curl -Lo ./opencv/opencv-4.12.0.zip https://github.com/opencv/opencv/archive/4.12.0.zip
+            curl -Lo ./opencv/opencv_contrib-4.12.0.zip https://github.com/opencv/opencv_contrib/archive/4.12.0.zip
       - name: Extract OpenCV source
         if: steps.cache-opencv-source.outputs.cache-hit != 'true'
         shell: bash
         run: |
             cd ./opencv
-            mkdir -p opencv-4.11.0
-            mkdir -p opencv_contrib-4.11.0
-            7z x opencv-4.11.0.zip
-            7z x opencv_contrib-4.11.0.zip
+            mkdir -p opencv-4.12.0
+            mkdir -p opencv_contrib-4.12.0
+            7z x opencv-4.12.0.zip
+            7z x opencv_contrib-4.12.0.zip
       - name: Save cached OpenCV source
         uses: actions/cache/save@v4
         if: steps.cache-opencv-source.outputs.cache-hit != 'true'
         with:
           key: ${{ steps.cache-opencv-source.outputs.cache-primary-key }}
           path: |
-            ./opencv/opencv-4.11.0
-            ./opencv/opencv_contrib-4.11.0
+            ./opencv/opencv-4.12.0
+            ./opencv/opencv_contrib-4.12.0
       - name: Restore cached OpenCV build
         uses: actions/cache/restore@v4
         id: cache-opencv-build
         with:
-          key: opencv-build-4110-windows-v1d
+          key: opencv-build-4120-windows-v1d
           path: |
             ./opencv/build
       - name: Build OpenCV
         if: steps.cache-opencv-build.outputs.cache-hit != 'true'
         run: |
             mkdir -p ./opencv/build            
             cd ./opencv/build
-            cmake -G "MinGW Makefiles" -DENABLE_CXX11=ON -DOPENCV_EXTRA_MODULES_PATH="../opencv_contrib-4.11.0/modules" -DBUILD_SHARED_LIBS=ON -DWITH_IPP=OFF -DWITH_MSMF=OFF -DBUILD_EXAMPLES=OFF -DBUILD_TESTS=OFF -DBUILD_PERF_TESTS=ON -DBUILD_opencv_java=OFF -DBUILD_opencv_python=OFF -DBUILD_opencv_python2=OFF -DBUILD_opencv_python3=OFF -DBUILD_DOCS=OFF -DENABLE_PRECOMPILED_HEADERS=OFF -DBUILD_opencv_saliency=OFF -DBUILD_opencv_wechat_qrcode=ON -DCPU_DISPATCH= -DOPENCV_GENERATE_PKGCONFIG=ON -DWITH_OPENCL_D3D11_NV=OFF -DOPENCV_ALLOCATOR_STATS_COUNTER_TYPE=int64_t -DOPENCV_ENABLE_NONFREE=ON -Wno-dev ../opencv-4.11.0
+            cmake -G "MinGW Makefiles" -DENABLE_CXX11=ON -DOPENCV_EXTRA_MODULES_PATH="../opencv_contrib-4.12.0/modules" -DBUILD_SHARED_LIBS=ON -DWITH_IPP=OFF -DWITH_MSMF=OFF -DBUILD_EXAMPLES=OFF -DBUILD_TESTS=OFF -DBUILD_PERF_TESTS=ON -DBUILD_opencv_java=OFF -DBUILD_opencv_python=OFF -DBUILD_opencv_python2=OFF -DBUILD_opencv_python3=OFF -DBUILD_DOCS=OFF -DENABLE_PRECOMPILED_HEADERS=OFF -DBUILD_opencv_saliency=OFF -DBUILD_opencv_wechat_qrcode=ON -DCPU_DISPATCH= -DOPENCV_GENERATE_PKGCONFIG=ON -DWITH_OPENCL_D3D11_NV=OFF -DOPENCV_ALLOCATOR_STATS_COUNTER_TYPE=int64_t -DOPENCV_ENABLE_NONFREE=ON -Wno-dev ../opencv-4.12.0
             cmake --build . --target install
       - name: Save cached OpenCV build
         uses: actions/cache/save@v4
@@ -78,9 +78,9 @@ jobs:
       - name: Set GoCV env
         run: |
             go env
-            echo "CGO_CXXFLAGS=--std=c++11" >> $env:GITHUB_ENV
+            echo "CGO_CXXFLAGS=--std=c++11 -DNDEBUG" >> $env:GITHUB_ENV
             echo "CGO_CPPFLAGS=-I${env:GITHUB_WORKSPACE}\opencv\build\install\include" >> $env:GITHUB_ENV
-            echo "CGO_LDFLAGS=-L${env:GITHUB_WORKSPACE}\opencv\build\install\x64\mingw\lib -lopencv_core4110 -lopencv_face4110 -lopencv_videoio4110 -lopencv_imgproc4110 -lopencv_highgui4110 -lopencv_imgcodecs4110 -lopencv_objdetect4110 -lopencv_features2d4110 -lopencv_video4110 -lopencv_dnn4110 -lopencv_xfeatures2d4110 -lopencv_plot4110 -lopencv_tracking4110 -lopencv_img_hash4110 -lopencv_calib3d4110 -lopencv_bgsegm4110 -lopencv_photo4110 -lopencv_aruco4110 -lopencv_wechat_qrcode4110 -lopencv_ximgproc4110 -lopencv_xphoto4110 -lopencv_xobjdetect4110" >> $env:GITHUB_ENV
+            echo "CGO_LDFLAGS=-L${env:GITHUB_WORKSPACE}\opencv\build\install\x64\mingw\lib -lopencv_core4120 -lopencv_face4120 -lopencv_videoio4120 -lopencv_imgproc4120 -lopencv_highgui4120 -lopencv_imgcodecs4120 -lopencv_objdetect4120 -lopencv_features2d4120 -lopencv_video4120 -lopencv_dnn4120 -lopencv_xfeatures2d4120 -lopencv_plot4120 -lopencv_tracking4120 -lopencv_img_hash4120 -lopencv_calib3d4120 -lopencv_bgsegm4120 -lopencv_photo4120 -lopencv_aruco4120 -lopencv_wechat_qrcode4120 -lopencv_ximgproc4120 -lopencv_xphoto4120 -lopencv_xobjdetect4120" >> $env:GITHUB_ENV
             echo "${env:GITHUB_WORKSPACE}/opencv/build/install/x64/mingw/bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
       - name: Install Tensorflow test model
         run: |

Dockerfile

@@ -1,6 +1,6 @@
 # to build this docker image:
 #   docker build .
-FROM ghcr.io/hybridgroup/opencv:4.11.0
+FROM ghcr.io/hybridgroup/opencv:4.12.0
 
 ENV GOPATH /go
 

Dockerfile-static

@@ -1,7 +1,7 @@
 # to build this docker image:
 #   docker buildx build -f Dockerfile-static -t gocv-static --platform=linux/amd64,linux/arm64 .
 #
-FROM --platform=$BUILDPLATFORM ghcr.io/hybridgroup/opencv:4.11.0-static AS gocv-build
+FROM --platform=$BUILDPLATFORM ghcr.io/hybridgroup/opencv:4.12.0-static AS gocv-build
 
 ENV GOPATH /go
 

Dockerfile-static-builder

@@ -9,7 +9,7 @@
 #
 # NOTE that you cannot use highgui from the static build!
 #
-FROM --platform=$BUILDPLATFORM ghcr.io/hybridgroup/opencv:4.11.0-static AS gocv-static-builder
+FROM --platform=$BUILDPLATFORM ghcr.io/hybridgroup/opencv:4.12.0-static AS gocv-static-builder
 
 WORKDIR /src
 

Dockerfile-test

@@ -6,7 +6,7 @@
 #   docker run -it --rm -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix gocv-test-4.x
 #   xhost -
 #
-FROM ghcr.io/hybridgroup/opencv:4.11.0 AS gocv-test-4.11
+FROM ghcr.io/hybridgroup/opencv:4.12.0 AS gocv-test-4.11
 
 ENV GOPATH /go
 

Dockerfile-test.gpu-cuda-10

@@ -4,7 +4,7 @@
 # To run tests:
 #   docker run -it --rm --gpus all gocv-test-gpu-cuda-10
 #
-FROM ghcr.io/hybridgroup/opencv:4.11.0-gpu-cuda-10 AS gocv-gpu-test-cuda-10
+FROM ghcr.io/hybridgroup/opencv:4.12.0-gpu-cuda-10 AS gocv-gpu-test-cuda-10
 
 ENV GOPATH /go
 ENV PATH="${PATH}:/go/bin"

Dockerfile-test.gpu-cuda-11

@@ -4,7 +4,7 @@
 # To run tests:
 #   docker run -it --rm --gpus all gocv-test-gpu-cuda-11
 #
-FROM ghcr.io/hybridgroup/opencv:4.11.0-gpu-cuda-11 AS gocv-gpu-test-cuda-11
+FROM ghcr.io/hybridgroup/opencv:4.12.0-gpu-cuda-11 AS gocv-gpu-test-cuda-11
 
 ENV GOPATH /go
 ENV PATH="${PATH}:/go/bin"

Dockerfile-test.gpu-cuda-11.2.2

@@ -4,7 +4,7 @@
 # To run tests:
 #   docker run -it --rm --gpus all gocv-test-gpu-cuda-11.2.2
 #
-FROM ghcr.io/hybridgroup/opencv:4.11.0-gpu-cuda-11.2.2 AS gocv-gpu-test-cuda-11
+FROM ghcr.io/hybridgroup/opencv:4.12.0-gpu-cuda-11.2.2 AS gocv-gpu-test-cuda-11
 
 ENV GOPATH /go
 ENV PATH="${PATH}:/go/bin"