ImageContext(mapping=None, *, ignore_unknown_fields=False, **kwargs)Image context and/or feature-specific parameters.
Attributes
| Name | Description |
| lat_long_rect |
google.cloud.vision_v1.types.LatLongRect
Not used. |
| language_hints |
Sequence[str]
List of languages to use for TEXT_DETECTION. In most cases, an empty value yields the best results since it enables automatic language detection. For languages based on the Latin alphabet, setting ``language_hints`` is not needed. In rare cases, when the language of the text in the image is known, setting a hint will help get better results (although it will be a significant hindrance if the hint is wrong). Text detection returns an error if one or more of the specified languages is not one of the `supported languages |
| crop_hints_params |
google.cloud.vision_v1.types.CropHintsParams
Parameters for crop hints annotation request. |
| product_search_params |
google.cloud.vision_v1.types.ProductSearchParams
Parameters for product search. |
| web_detection_params |
google.cloud.vision_v1.types.WebDetectionParams
Parameters for web detection. |
| text_detection_params |
google.cloud.vision_v1.types.TextDetectionParams
Parameters for text detection and document text detection. |