ocracy.backends.google_vision.config

Configuration for the Google Cloud Vision backend.

languages (ISO-639-1) maps to Vision language_hints. document=True (default) uses DOCUMENT_TEXT_DETECTION (dense text + handwriting + structure); document=False uses TEXT_DETECTION (sparse/scene text). Auth is Google ADC — set GOOGLE_APPLICATION_CREDENTIALS to a service-account JSON (https://cloud.google.com/vision/docs/setup).