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89 lines
2.2 KiB
Plaintext
89 lines
2.2 KiB
Plaintext
4 years ago
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#!/bin/bash
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set -e # Abort on error
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# Configuration
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export LOG_LEVEL=${LOG_LEVEL:-INFO} # /etc/ocrd_logging.py uses this to set level for all OCR-D modules
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export TEXTEQUIV_LEVEL=word
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# Command line parameters
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OPTS=`getopt -o I: --long input-file-grp:,skip-validation -- "$@"`
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eval set -- "$OPTS"
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INPUT_FILE_GRP=OCR-D-IMG
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SKIP_VALIDATION=false
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while true; do
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case "$1" in
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-I|--input-file-grp) INPUT_FILE_GRP=$2; shift 2;;
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--skip-validation) SKIP_VALIDATION=true; shift;;
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--) shift; break;;
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*) break;;
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esac
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done
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# Set up logging
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if [ "$LOG_LEVEL" = "DEBUG" -o "$LOG_LEVEL" = "TRACE" ]; then
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set -x
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fi
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do_validate() {
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# Validate the workspace
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# Both ocrd_tesserocr + ocrd_calamari produce segment coordinates that are not strictly within their parent's
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# coordinates:
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#
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# INCONSISTENCY in [...] coords [...] not within parent coords
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#
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# → --page-coordinate-consistency off
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#
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# ocrd_tesserocr sometimes produces segment text results that aren't concatenating as expected by the validator:
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#
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# INCONSISTENCY in [...]: text results '[...]' != concatenated '[...]'
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#
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# → --page-strictness lax
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#
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validate_options='
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--skip dimension
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--skip pixel_density
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--page-strictness lax
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--page-coordinate-consistency off'
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if [ "$SKIP_VALIDATION" = false ]; then
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ocrd workspace validate $validate_options
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fi
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}
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main() {
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do_validate
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ocrd-sbb-binarize --overwrite -I $INPUT_FILE_GRP -O OCR-D-IMG-BIN -P model "/var/lib/sbb_binarization"
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do_validate
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ocrd-sbb-textline-detector --overwrite -I OCR-D-IMG-BIN -O OCR-D-SEG-LINE -P model "/var/lib/textline_detection"
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do_validate
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ocrd-calamari-recognize --overwrite -I OCR-D-SEG-LINE -O OCR-D-OCR-CALAMARI -P checkpoint "/var/lib/calamari-models/GT4HistOCR/2019-12-11T11_10+0100/*.ckpt.json" -P textequiv_level "$TEXTEQUIV_LEVEL"
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do_validate
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for ocr_filegrp in OCR-D-OCR-CALAMARI OCR-D-OCR-TESS; do
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if ocrd workspace list-group | grep -q OCR-D-GT-PAGE; then
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ocrd-dinglehopper --overwrite -I OCR-D-GT-PAGE,$ocr_filegrp -O $ocr_filegrp-EVAL
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fi
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ocrd-fileformat-transform --overwrite -I $ocr_filegrp -O ${ocr_filegrp}-ALTO
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done
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}
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if [ "$LOG_LEVEL" = "DEBUG" -o "$LOG_LEVEL" = "TRACE" ]; then
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pip list || true
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fi
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main
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# vim:tw=120:
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