gocr

all

Optical Character Recognition tool. Recognize characters using its engine, and prompt the user for unknown patterns to store them in a database.

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Examples (3)

Recognize characters in the [i]nput image and [o]utput it in the given file. Put the database ([p]) in `path/to/db_directory` (verify that the folder exists or DB usage will silently be skipped). [m]ode 130 means create + use + extend database

gocr -m 130 -p path/to/db_directory -i path/to/input_image.png -o path/to/output_file.txt

Recognize characters and assume all [C]haracters are numbers

gocr -m 130 -p path/to/db_directory -i path/to/input_image.png -o path/to/output_file.txt -C "0..9"

Recognize characters with a cert[a]inty of 100% (characters have a higher chance to be treated as unknown)

gocr -m 130 -p path/to/db_directory -i path/to/input_image.png -o path/to/output_file.txt -a 100

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