public static com.google.cloud.vision.v1p1beta1.ImageSource getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }
<pre>
Image URI which supports:
1) Google Cloud Storage image URI, which must be in the following form:
`gs://bucket_name/object_name` (for details, see
[Google Cloud Storage Request
URIs](https://cloud.google.com/storage/docs/reference-uris)).
NOTE: Cloud Storage object versioning is not supported.
2) Publicly accessible image HTTP/HTTPS URL.
This is preferred over the legacy `gcs_image_uri` above. When both
`gcs_image_uri` and `image_uri` are specified, `image_uri` takes
precedence.
</pre>

<code>string image_uri = 2;</code>

@param value The bytes for imageUri to set.
@return This builder for chaining.
java-vision/proto-google-cloud-vision-v1p1beta1/src/main/java/com/google/cloud/vision/v1p1beta1/ImageSource.java