Switch from fastai to conda-forge for OpenCV

keras3-cpu/Dockerfile

@@ -122,8 +122,8 @@ RUN mamba install --yes \
     'jupyter-archive' \
     'jupyterlab-git' \
     'jupyter-resource-usage' \
-    # install opencv via fastai, headless version not available in conda-forge
-    'fastai::opencv-python-headless' && \
+    # install opencv headless version
+    'py-opencv=*=headless*' && \
     printf '%s\n' \
            "" \
            "# track CPU usage, prevent known bug with prometheus, set default limits if not set by MEM_LIMIT and CPU_LIMIT" \

keras3-gpu/Dockerfile

@@ -74,8 +74,8 @@ RUN mamba install --yes \
     'jupyterlab_execute_time' \
     'jupyter-archive' \
     'jupyter-resource-usage' \
-    # install opencv via fastai, headless version not available in conda-forge
-    'fastai::opencv-python-headless' && \
+    # install opencv headless version
+    'py-opencv=*=headless*' && \
     printf '%s\n' \
            "" \
            "# track CPU usage, prevent known bug with prometheus, set default limits if not set by MEM_LIMIT and CPU_LIMIT" \

pytorch-gpu/Dockerfile

@@ -72,8 +72,8 @@ RUN mamba install --yes --no-update-deps \
     'jupyterlab_execute_time' \
     'jupyter-archive' \
     'jupyter-resource-usage' \
-    # install opencv via fastai, headless version not available in conda-forge
-    'fastai::opencv-python-headless' && \
+    # install opencv headless version
+    'py-opencv=*=headless*' && \
     pip install --no-cache-dir --extra-index-url 'https://pypi.nvidia.com' --extra-index-url 'https://download.pytorch.org/whl/cu118' \
     'transformers' \
     'diffusers' \