Imports
- github.com/golang/protobuf/proto
- cloud.google.com/go/longrunning/autogen
- google.golang.org/grpc/status
- google.golang.org/genproto/googleapis/longrunning
- cloud.google.com/go/longrunning
- github.com/googleapis/gax-go
- google.golang.org/api/iterator
- google.golang.org/api/option
- google.golang.org/api/transport
- google.golang.org/genproto/googleapis/cloud/vision/v1
- google.golang.org/grpc
- google.golang.org/grpc/codes
- google.golang.org/grpc/metadata