ocrd-galley/Dockerfile

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FROM ubuntu:18.04
ENV LC_ALL=C.UTF-8 LANG=C.UTF-8
ENV LEPTONICA_VERSION 1.78.0
ENV TESSERACT_VERSION 4.1.0
ENV TESSDATA_BEST_VERSION 4.0.0
ENV TESSDATA_PREFIX /usr/local/share/tessdata
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RUN apt-get update && \
apt-get install -y \
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curl xz-utils \
python3-pip \
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git \
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# For leptonica/tesseract:
cmake libgif-dev libjpeg-dev libpng-dev libtiff-dev zlib1g-dev \
# For clstm on Ubuntu 19.04:
swig libeigen3-dev libpng-dev libprotobuf-dev \
# For cv2:
libsm6 libxrender1 \
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# XML utils
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libxml2-utils \
xmlstarlet \
&& \
apt-get clean
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# Build Leptonica and Tesseract.
# XXX Use a multi stage build for this.
RUN curl -sSL -O https://github.com/DanBloomberg/leptonica/releases/download/$LEPTONICA_VERSION/leptonica-$LEPTONICA_VERSION.tar.gz && \
tar xvzf leptonica-$LEPTONICA_VERSION.tar.gz && \
cd leptonica-$LEPTONICA_VERSION && \
mkdir build && cd build && cmake .. && make install && ldconfig && \
cd ../.. && rm -rf leptonica-$LEPTONICA_VERSION leptonica-$LEPTONICA_VERSION.tar.gz
RUN curl -sSL -O https://github.com/tesseract-ocr/tesseract/archive/$TESSERACT_VERSION.tar.gz && \
tar xvzf $TESSERACT_VERSION.tar.gz && \
cd tesseract-$TESSERACT_VERSION && \
mkdir build && cd build && cmake .. && make install && ldconfig && \
cd ../.. && rm -rf tesseract-$TESSERACT_VERSION $TESSERACT_VERSION.tar.gz
RUN curl -sSL -O https://github.com/tesseract-ocr/tessdata_best/archive/$TESSDATA_BEST_VERSION.tar.gz && \
tar xvzf $TESSDATA_BEST_VERSION.tar.gz && \
mv tessdata_best-$TESSDATA_BEST_VERSION $TESSDATA_PREFIX && \
rm -rf $TESSDATA_BEST_VERSION.tar.gz
# Copy OCR models
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RUN mkdir -p /var/lib/calamari-models
COPY data/calamari-models/GT4HistOCR /var/lib/calamari-models/GT4HistOCR
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RUN mkdir -p $TESSDATA_PREFIX
COPY data/tesseract-models/GT4HistOCR/GT4HistOCR_2000000.traineddata $TESSDATA_PREFIX
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RUN tesseract --list-langs
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# Copy over sbb_textline_detector
COPY vendor vendor
COPY data/textline_detection /var/lib/textline_detection
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COPY requirements.txt /tmp
RUN pip3 install --no-cache-dir -r /tmp/requirements.txt
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COPY my_ocrd_workflow /usr/bin
COPY xsd/* /usr/share/xml/
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WORKDIR /data
CMD ["/usr/bin/my_ocrd_workflow"]