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Tesseract.update_pdf_font — Function
update_pdf_font(;
    target::AbstractString = "tessdata",
    frequency::Integer = 7,
    source::GitHubProject = PDF_FONT_REPO
)::Bool

Update the PDF font file. This is only needed when generating PDF files. Returns false if there was an error updating the files.

Arguments:

TNameDefaultDescription
KtargettessdataThe directory to save the font file in.
Kfrequency7How often to check for updates on the server in days.
Ksource...The GitHub project to download the font file from.

Details:

By default the data files are saved in a "tessdata" directory under the current directory. The training data is normally downloaded from the https://github.com/tesseract-ocr/tessdata_best GitHub project.

See also: download_pdf_font

source