Tesseract.tess_available_languages

Tesseract.tess_available_languages — Function

tess_available_languages(
    inst::TessInst
)::Union{Vector{String}, Nothing}

Get the list of available languages that can be loaded. Returns nothing if there was an error.

Arguments:

T	Name	Default	Description
R	inst		The instance to query for the available languages.

Details:

Get the list of languages that can be used in the tessinit() function. This method only returns something AFTER `tessinit()`` has been called.

Example:

julia> using Tesseract

julia> download_languages("eng+fra+spa")
true

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

julia> tess_available_languages(instance)
3-element Vector{String}:
 "eng"
 "fra"
 "spa"

source