bump: build OpenCV 4.12 (#54)

Author: Borda

.github/workflows/docker-builds.yml

@@ -19,18 +19,18 @@ jobs:
       matrix:
         ubuntu_version: ["22.04"]
         python_version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
-        opencv_version: ["4.11.0"]
+        opencv_version: ["4.12.0"]
         device: ["cpu", "gpu"]
         cuda_version: ["12.4.1"]
         include:
-          - { ubuntu_version: "24.04", python_version: "3.10", opencv_version: "4.11.0", device: "cpu" }
-          - { ubuntu_version: "24.04", python_version: "3.11", opencv_version: "4.11.0", device: "cpu" }
-          #- { ubuntu_version: "24.04", python_version: "3.12", opencv_version: "4.11.0", device: "cpu" }
-          - { ubuntu_version: "24.04", python_version: "3.13", opencv_version: "4.11.0", device: "cpu" }
-          - { ubuntu_version: "24.04", python_version: "3.10", opencv_version: "4.11.0", device: "gpu", cuda_version: "12.8.0" }
-          - { ubuntu_version: "24.04", python_version: "3.11", opencv_version: "4.11.0", device: "gpu", cuda_version: "12.8.0" }
-          #- { ubuntu_version: "24.04", python_version: "3.12", opencv_version: "4.11.0", device: "gpu", cuda_version: "12.8.0" }
-          - { ubuntu_version: "24.04", python_version: "3.13", opencv_version: "4.11.0", device: "gpu", cuda_version: "12.8.0" }
+          - { ubuntu_version: "24.04", python_version: "3.10", opencv_version: "4.12.0", device: "cpu" }
+          - { ubuntu_version: "24.04", python_version: "3.11", opencv_version: "4.12.0", device: "cpu" }
+          #- { ubuntu_version: "24.04", python_version: "3.12", opencv_version: "4.12.0", device: "cpu" }
+          - { ubuntu_version: "24.04", python_version: "3.13", opencv_version: "4.12.0", device: "cpu" }
+          - { ubuntu_version: "24.04", python_version: "3.10", opencv_version: "4.12.0", device: "gpu", cuda_version: "12.8.0" }
+          - { ubuntu_version: "24.04", python_version: "3.11", opencv_version: "4.12.0", device: "gpu", cuda_version: "12.8.0" }
+          #- { ubuntu_version: "24.04", python_version: "3.12", opencv_version: "4.12.0", device: "gpu", cuda_version: "12.8.0" }
+          - { ubuntu_version: "24.04", python_version: "3.13", opencv_version: "4.12.0", device: "gpu", cuda_version: "12.8.0" }
     steps:
       - name: Checkout
         uses: actions/checkout@v4

README.md

@@ -4,8 +4,8 @@ Repository for clean Dockerfile containing [FFmpeg](https://www.ffmpeg.org/), [O
 
 ## Tags
 
-- `:cpu-pyX.y-cvX.y.z` for Python 3.x, OpenCV 4.11.x, FFmpeg
-- `:gpu-pyX.y-cvX.y.z` for Python 3.x, OpenCV 4.11.x, FFmpeg with CUDA 12.x support
+- `:cpu-pyX.y-cvX.y.z` for Python 3.x, OpenCV 4.12.x, FFmpeg
+- `:gpu-pyX.y-cvX.y.z` for Python 3.x, OpenCV 4.12.x, FFmpeg with CUDA 12.x support
 
 ## Build
 

cpu/Dockerfile

@@ -8,7 +8,7 @@ FROM ubuntu:${UBUNTU_VERSION}
 LABEL maintainer="https://github.com/Borda"
 
 ARG PYTHON_VERSION="3.9"
-ARG OPENCV_VERSION="4.11.0"
+ARG OPENCV_VERSION="4.12.0"
 
 # Needed for string substitution
 SHELL ["/bin/bash", "-c"]

gpu/Dockerfile

@@ -13,7 +13,7 @@ FROM nvidia/cuda:${CUDA_VERSION}-devel-ubuntu${UBUNTU_VERSION}
 LABEL maintainer="https://github.com/Borda"
 
 ARG PYTHON_VERSION="3.9"
-ARG OPENCV_VERSION="4.11.0"
+ARG OPENCV_VERSION="4.12.0"
 
 # Needed for string substitution
 SHELL ["/bin/bash", "-c"]