tess_recognize(
    inst::TessInst
)::Bool

Perform the OCR extraction. This will be called automatically if you call one of the retrieval functions so you don't need to call it directly. Returns false if there was an error.

Arguments:

Example:

julia> using Tesseract

julia> download_languages("eng+fra")
true

julia> instance = TessInst("eng+fra")
Allocated Tesseract instance.

julia> pix = sample_pix()
Image (500, 600) at 32ppi

julia> tess_image(instance, pix)

julia> tess_resolution(instance, 72)

julia> tess_recognize(instance)
true

See also: tess_text, tess_hocr, tess_alto, tess_tsv, tess_parsed_tsv.