Tesseract.tess_loaded_languages

Tesseract.tess_loaded_languages — Function

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

Get the the list of languages loaded into the OCR engine. Returns nothing if there was an error.

Arguments:

T	Name	Default	Description
R	inst		The instance to get the languages from.

Details:

This method returns the language loaded into the Tesseract engine. Some language files will load additional languages. Unlike tess_initialized_languages() this method will return all the loaded languages not just the ones it was told to load by the client.

Example:

julia> using Tesseract

julia> download_languages("eng+spa")
true

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

julia> tess_loaded_languages(instance)
2-element Vector{String}:
 "eng"
 "spa"