mirror of
https://gitlab.ub.uni-bielefeld.de/sfb1288inf/ocr.git
synced 2025-10-31 21:33:15 +00:00
70 lines
2.5 KiB
Docker
70 lines
2.5 KiB
Docker
FROM ubuntu:18.04
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MAINTAINER Patrick Jentsch <p.jentsch@uni-bielefeld.de>
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ENV DEBIAN_FRONTEND=noninteractive
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ENV LANG=en_US.UTF-8
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ENV PYFLOW_VERSION 1.1.20
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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gnupg2
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# Add PPA for pdftk
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RUN echo "deb http://ppa.launchpad.net/malteworld/ppa/ubuntu bionic main" >> /etc/apt/sources.list && \
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echo "deb-src http://ppa.launchpad.net/malteworld/ppa/ubuntu bionic main" >> /etc/apt/sources.list && \
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apt-key adv --keyserver keyserver.ubuntu.com --recv-keys BCA68C33DA36783B03E981C820D0BB61B700CE29
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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ghostscript \
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git \
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imagemagick \
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libtiff-tools \
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locales \
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pdftk \
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poppler-utils \
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python2.7 \
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python3.6 \
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python-pip \
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python-tk \
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tesseract-ocr \
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wget
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# Configure locales
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RUN locale-gen "$LANG"
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WORKDIR /root
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# Install pyFlow
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RUN wget -nv http://github.com/Illumina/pyflow/releases/download/v"$PYFLOW_VERSION"/pyflow-"$PYFLOW_VERSION".tar.gz && \
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tar -xzf pyflow-"$PYFLOW_VERSION".tar.gz && \
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cd pyflow-"$PYFLOW_VERSION" && \
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python2.7 setup.py build install && \
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cd /root && \
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rm pyflow-"$PYFLOW_VERSION".tar.gz
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# Install Tesseract OCR Data Files
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RUN wget -nv http://github.com/tesseract-ocr/tessdata_best/raw/master/deu.traineddata -P /usr/share/tesseract-ocr/4.00/tessdata && \
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wget -nv http://github.com/tesseract-ocr/tessdata/raw/3.04.00/deu_frak.traineddata -P /usr/share/tesseract-ocr/4.00/tessdata && \
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wget -nv http://github.com/tesseract-ocr/tessdata_best/raw/master/eng.traineddata -P /usr/share/tesseract-ocr/4.00/tessdata && \
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wget -nv http://github.com/tesseract-ocr/tessdata_best/raw/master/enm.traineddata -P /usr/share/tesseract-ocr/4.00/tessdata && \
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wget -nv http://github.com/tesseract-ocr/tessdata_best/raw/master/fra.traineddata -P /usr/share/tesseract-ocr/4.00/tessdata && \
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wget -nv http://github.com/tesseract-ocr/tessdata_best/raw/master/frm.traineddata -P /usr/share/tesseract-ocr/4.00/tessdata
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# Install OCRopus
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RUN git clone http://github.com/tmbdev/ocropy && \
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cd ocropy && \
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apt-get install -y --no-install-recommends $(cat PACKAGES) && \
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pip install -r requirements.txt && \
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wget -nv http://www.tmbdev.net/en-default.pyrnn.gz && \
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mv en-default.pyrnn.gz models/ && \
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python2.7 setup.py install && \
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cd /root
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COPY ocr_pyflow /usr/local/bin
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COPY parse_hocr /usr/local/bin
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VOLUME /root/files_for_ocr
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CMD ["/bin/bash"] |