Class SubjectReferenceImage (1.95.1)

SubjectReferenceImage(
 reference_id,
 image: typing.Optional[
 typing.Union[bytes, vertexai.vision_models.Image, str]
 ] = None,
 subject_description: typing.Optional[str] = None,
 subject_type: typing.Optional[
 typing.Literal["default", "person", "animal", "product"]
 ] = None,
)

Subject reference image.

This encapsulates the subject reference image type.

Methods

SubjectReferenceImage

SubjectReferenceImage(
 reference_id,
 image: typing.Optional[
 typing.Union[bytes, vertexai.vision_models.Image, str]
 ] = None,
 subject_description: typing.Optional[str] = None,
 subject_type: typing.Optional[
 typing.Literal["default", "person", "animal", "product"]
 ] = None,
)

Creates a SubjectReferenceImage object.

Parameters
Name Description
image typing.Union[bytes, vertexai.vision_models.Image, str, NoneType]

Either Image object or Image file bytes. Image can be in PNG or JPEG format.

subject_description typing.Optional[str]

Subject description for the image.

subject_type typing.Optional[typing.Literal['default', 'person', 'animal', 'product']]

Subject type for the image. Can take the following values: * default: Default subject type * person: Person subject type * animal: Animal subject type * product: Product subject type

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Last updated 2025年10月30日 UTC.