coufon commented on a change in pull request #4791: [AIRFLOW-3908] Add more
Google Cloud Vision operators
URL: https://github.com/apache/airflow/pull/4791#discussion_r261441099
##########
File path: airflow/contrib/example_dags/example_gcp_vision.py
##########
@@ -57,21 +74,41 @@
GCP_VISION_LOCATION = os.environ.get('GCP_VISION_LOCATION', 'europe-west1')
# [END howto_operator_vision_args_common]
-# [START howto_operator_vision_productset]
-product_set = ProductSet(display_name='My Product Set 1')
-# [END howto_operator_vision_productset]
+# [START howto_operator_vision_product_set_explicit_id]
+GCP_VISION_PRODUCT_SET_ID = os.environ.get('GCP_VISION_PRODUCT_SET_ID',
'product_set_explicit_id')
+# [END howto_operator_vision_product_set_explicit_id]
+
+# [START howto_operator_vision_product_explicit_id]
+GCP_VISION_PRODUCT_ID = os.environ.get('GCP_VISION_PRODUCT_ID',
'product_explicit_id')
+# [END howto_operator_vision_product_explicit_id]
+
+# [START howto_operator_vision_reference_image_args]
+GCP_VISION_REFERENCE_IMAGE_ID =
os.environ.get('GCP_VISION_REFERENCE_IMAGE_ID', 'reference_image_explicit_id')
+GCP_VISION_REFERENCE_IMAGE_URL =
os.environ.get('GCP_VISION_REFERENCE_IMAGE_URL', 'gs://bucket/image1.jpg')
+# [END howto_operator_vision_reference_image_args]
+
+# [START howto_operator_vision_annotate_image_url]
+GCP_VISION_ANNOTATE_IMAGE_URL =
os.environ.get('GCP_VISION_ANNOTATE_IMAGE_URL', 'gs://bucket/image2.jpg')
+# [END howto_operator_vision_annotate_image_url]
+
+# [START howto_operator_vision_product_set]
+product_set = ProductSet(display_name='My Product Set')
+# [END howto_operator_vision_product_set]
# [START howto_operator_vision_product]
product = Product(display_name='My Product 1', product_category='toys')
# [END howto_operator_vision_product]
-# [START howto_operator_vision_productset_explicit_id]
-GCP_VISION_PRODUCT_SET_ID = os.environ.get('GCP_VISION_PRODUCT_SET_ID',
'product_set_explicit_id')
-# [END howto_operator_vision_productset_explicit_id]
+# [START howto_operator_vision_reference_image]
+reference_image = ReferenceImage(uri=GCP_VISION_REFERENCE_IMAGE_URL)
Review comment:
Please see the comment in operator CloudVisionReferenceImageCreateOperator
that this reference_image may be created from another task. Then the image URL
is got from "task_instance.xcom_pull"
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