README
¶
# rescribe.xyz/utils This repository contains miscellaneous commands and small packages useful for the OCR of books. This is a collection of Go packages, and can be installed in the standard go way, by running `go get rescribe.xyz/utils/...` and documentation can be read with the `go doc` command or online at <https://pkg.go.dev/rescribe.xyz/utils>. If you just want to install and use the commands, you can get the package with `git clone https://git.rescribe.xyz/utils`, and then install them with `go install ./...` from within the `utils` directory. ## Contributions Any and all comments, bug reports, patches or pull requests would be very welcomely received. Please email them to <nick@rescribe.xyz>. ## License This package is licensed under the GPLv3. See the LICENSE file for more details.
Directories
¶
| Path | Synopsis |
|---|---|
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cmd
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analysestats
analysestats analyses a set of 'best', 'conf', and 'hocr' files in a directory, outputting results to a .csv file for further investigation.
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analysestats analyses a set of 'best', 'conf', and 'hocr' files in a directory, outputting results to a .csv file for further investigation. |
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avg-lines
avg-lines prints a report of the average confidence for each line, sorted from worst to best
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avg-lines prints a report of the average confidence for each line, sorted from worst to best |
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boxtotxt
boxtotxt converts a Tesseract .box file to plain text
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boxtotxt converts a Tesseract .box file to plain text |
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bucket-lines
bucket-lines copies image-text line pairs into different directories according to the average character probability for the line
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bucket-lines copies image-text line pairs into different directories according to the average character probability for the line |
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dehyphenate
dehyphenate does basic dehyphenation on a hocr file
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dehyphenate does basic dehyphenation on a hocr file |
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dlgbook
dlgbook is a wrapper around getgbook which gets metadata and uses it to save to a specially formatted directory
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dlgbook is a wrapper around getgbook which gets metadata and uses it to save to a specially formatted directory |
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eeboxmltohocr
eeboxmltohocr converts the XML from an EEBO download to hOCR, which can be easily incorporated into a searchable PDF
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eeboxmltohocr converts the XML from an EEBO download to hOCR, which can be easily incorporated into a searchable PDF |
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extracthocrlines
extracthocrlines copies the text and corresponding image section for each line of a HOCR file into separate files, which is useful for OCR training
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extracthocrlines copies the text and corresponding image section for each line of a HOCR file into separate files, which is useful for OCR training |
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fonttobytes
fonttobytes outputs a font file as a series of bytes in go format, allowing a font to be easily embedded into a go binary
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fonttobytes outputs a font file as a series of bytes in go format, allowing a font to be easily embedded into a go binary |
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hocrtotxt
hocrtotxt prints the text from a hocr file
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hocrtotxt prints the text from a hocr file |
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iiifdownloader
iiifdownloader attempts to download every page of a IIIF book in the best available quality, given a manifest url
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iiifdownloader attempts to download every page of a IIIF book in the best available quality, given a manifest url |
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pare-gt
pare-gt moves some ground truth, ensuring that the same proportions of each ground truth source are represented in the moved section
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pare-gt moves some ground truth, ensuring that the same proportions of each ground truth source are represented in the moved section |
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pgconf
pgconf prints the total confidence for a page of hOCR
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pgconf prints the total confidence for a page of hOCR |
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pkg
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hocr
hocr contains structures and functions for parsing and analysing hocr files
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hocr contains structures and functions for parsing and analysing hocr files |
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line
line contains various functions to manipulate ocr lines
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line contains various functions to manipulate ocr lines |
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prob
prob processes .prob files generated by ocropus
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prob processes .prob files generated by ocropus |
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