added dockerfile

Dockerfile

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+# Use an official Python runtime as a parent image
+FROM python:3.8-slim-buster
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    git \
+    build-essential \
+    libglib2.0-0 \
+    libsm6 \
+    libxext6 \
+    libxrender-dev \
+    libgl1-mesa-glx \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install PyTorch, torchvision, and cudatoolkit
+RUN pip install torch==1.9.0 torchvision==0.10.0
+
+# Install OpenCV
+RUN pip install opencv-python
+
+# Clone and install Detectron2
+RUN git clone https://github.com/facebookresearch/detectron2.git \
+    && cd detectron2 \
+    && pip install -e . \
+    && pip install git+https://github.com/cocodataset/panopticapi.git \
+    && pip install git+https://github.com/mcordts/cityscapesScripts.git
+
+# Clone and setup MaskDINO
+RUN git clone https://github.com/facebookresearch/MaskDINO.git \
+    && cd MaskDINO \
+    && pip install -r requirements.txt
+
+# Set CUDA_HOME environment variable
+ENV CUDA_HOME /usr/local/cuda
+
+# Compile CUDA kernel for MSDeformAttn
+RUN cd /app/MaskDINO/maskdino/modeling/pixel_decoder/ops \
+    && sh make.sh
+
+# Set the default command to execute
+# when creating a new container
+CMD ["bash"]