This section lists hooks that are configurable in pyinstaller-hooks-contrib.
See also Hook Configuration Options for more information regarding hook options - how to add new hook options, hook options from primary pyinstaller repo, etc.
easyocr hook allows configuration of included language-related data files (there are a number of text files with characters and dictionaries per language). Dictionaries are quite large (about 290MB at the time of writing), so it's likely that end-users would want to only include what they use.
If not set to languages used, an error in setLanguageList() will occur at runtime:
No such file or directory: '<PATH>/easyocr/character/<LANG_CODE>_char.txt'
Hook identifier: easyocr
Options
lang_codes[list of strings]: list of ISO 639 language code (e.g.,en) for which data files should be collected. By default, all languages will be included (*in place of the language code).
Example
Collect only data files required for English, French and Spanish:
a = Analysis(
['my-ocr-app.py'],
...,
hooksconfig={
'easyocr': {
'lang_codes': ['en', 'fr', 'es'],
},
},
...,
)