From 4eb12bd8546523e07c0c1bf60bc0192554fca369 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 12:08:59 -0700
Subject: [PATCH 01/23] updates region tags for face detection tutorial

---
 vision/cloud-client/face_detection/faces.py | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/vision/cloud-client/face_detection/faces.py b/vision/cloud-client/face_detection/faces.py
index 25a40763b338..2fc2daf2b20c 100755
--- a/vision/cloud-client/face_detection/faces.py
+++ b/vision/cloud-client/face_detection/faces.py
@@ -18,14 +18,14 @@
 
 import argparse
 
-# [START import_client_library]
+# [START vision_face_detection_tutorial_client]
 from google.cloud import vision
-# [END import_client_library]
 from google.cloud.vision import types
 from PIL import Image, ImageDraw
 
+# [END vision_face_detection_tutorial_client]
 
-# [START def_detect_face]
+# [START vision_face_detection_send_request]
 def detect_face(face_file, max_results=4):
     """Uses the Vision API to detect faces in the given file.
 
@@ -35,18 +35,18 @@ def detect_face(face_file, max_results=4):
     Returns:
         An array of Face objects with information about the picture.
     """
-    # [START get_vision_service]
+    # [START vision_face_detection_tutorial_client]
     client = vision.ImageAnnotatorClient()
-    # [END get_vision_service]
+    # [END vision_face_detection_tutorial_client]
 
     content = face_file.read()
     image = types.Image(content=content)
 
     return client.face_detection(image=image).face_annotations
-# [END def_detect_face]
+# [END vision_face_detection_send_request]
 
 
-# [START def_highlight_faces]
+# [START vision_face_detection_process_response]
 def highlight_faces(image, faces, output_filename):
     """Draws a polygon around the faces, then saves to output_filename.
 
@@ -66,10 +66,10 @@ def highlight_faces(image, faces, output_filename):
         draw.line(box + [box[0]], width=5, fill='#00ff00')
 
     im.save(output_filename)
-# [END def_highlight_faces]
+# [END vision_face_detection_process_response]
 
 
-# [START def_main]
+# [START vision_face_detection_run_application]
 def main(input_filename, output_filename, max_results):
     with open(input_filename, 'rb') as image:
         faces = detect_face(image, max_results)
@@ -80,7 +80,7 @@ def main(input_filename, output_filename, max_results):
         # Reset the file pointer, so we can read the file again
         image.seek(0)
         highlight_faces(image, faces, output_filename)
-# [END def_main]
+# [END vision_face_detection_run_application]
 
 
 if __name__ == '__main__':

From f385d28596266e94a01381f17c9b3f3d8a566eb0 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 12:32:50 -0700
Subject: [PATCH 02/23] updates region tags for crop hints tutorial

---
 vision/cloud-client/crop_hints/crop_hints.py | 24 ++++++++++----------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/vision/cloud-client/crop_hints/crop_hints.py b/vision/cloud-client/crop_hints/crop_hints.py
index 3120fe2fbe4b..22ca7dbf460e 100644
--- a/vision/cloud-client/crop_hints/crop_hints.py
+++ b/vision/cloud-client/crop_hints/crop_hints.py
@@ -20,19 +20,19 @@
     python crop_hints.py resources/cropme.jpg draw
     python crop_hints.py resources/cropme.jpg crop
 """
-# [START full_tutorial]
-# [START imports]
+# [START vision_crop_hints_tutorial]
+# [START vision_crop_hints_tutorial_imports]
 import argparse
 import io
 
 from google.cloud import vision
 from google.cloud.vision import types
 from PIL import Image, ImageDraw
-# [END imports]
+# [END vision_crop_hints_tutorial_imports]
 
 
 def get_crop_hint(path):
-    # [START get_crop_hint]
+    # [START vision_crop_hints_tutorial_get_crop_hints]
     """Detect crop hints on a single image and return the first result."""
     client = vision.ImageAnnotatorClient()
 
@@ -49,14 +49,14 @@ def get_crop_hint(path):
 
     # Get bounds for the first crop hint using an aspect ratio of 1.77.
     vertices = hints[0].bounding_poly.vertices
-    # [END get_crop_hint]
+    # [END vision_crop_hints_tutorial_get_crop_hints]
 
     return vertices
 
 
 def draw_hint(image_file):
     """Draw a border around the image using the hints in the vector list."""
-    # [START draw_hint]
+    # [START vision_crop_hints_tutorial_draw_crop_hints]
     vects = get_crop_hint(image_file)
 
     im = Image.open(image_file)
@@ -67,23 +67,23 @@ def draw_hint(image_file):
         vects[2].x, vects[2].y,
         vects[3].x, vects[3].y], None, 'red')
     im.save('output-hint.jpg', 'JPEG')
-    # [END draw_hint]
+    # [END vision_crop_hints_tutorial_draw_crop_hints]
 
 
 def crop_to_hint(image_file):
     """Crop the image using the hints in the vector list."""
-    # [START crop_to_hint]
+    # [START vision_crop_hints_tutorial_crop_to_hints]
     vects = get_crop_hint(image_file)
 
     im = Image.open(image_file)
     im2 = im.crop([vects[0].x, vects[0].y,
                   vects[2].x - 1, vects[2].y - 1])
     im2.save('output-crop.jpg', 'JPEG')
-    # [END crop_to_hint]
+    # [END vision_crop_hints_tutorial_crop_to_hints]
 
 
 if __name__ == '__main__':
-    # [START run_crop]
+    # [START vision_crop_hints_tutorial_run_application]
     parser = argparse.ArgumentParser()
     parser.add_argument('image_file', help='The image you\'d like to crop.')
     parser.add_argument('mode', help='Set to "crop" or "draw".')
@@ -95,5 +95,5 @@ def crop_to_hint(image_file):
         crop_to_hint(args.image_file)
     elif args.mode == 'draw':
         draw_hint(args.image_file)
-    # [END run_crop]
-# [END full_tutorial]
+    # [END vision_crop_hints_tutorial_run_application]
+# [END vision_crop_hints_tutorial]

From 86c1ca62151a7d11ee080ff9ddd486719f7a3a7f Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 13:04:14 -0700
Subject: [PATCH 03/23] updates region tags for detecting-crop-hints page

---
 vision/cloud-client/detect/detect.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/vision/cloud-client/detect/detect.py b/vision/cloud-client/detect/detect.py
index 7a15430d625f..934acaa73efb 100644
--- a/vision/cloud-client/detect/detect.py
+++ b/vision/cloud-client/detect/detect.py
@@ -523,7 +523,7 @@ def web_entities_include_geo_results_uri(uri):
 # [END vision_web_entities_include_geo_results_uri]
 
 
-# [START def_detect_crop_hints]
+# [START vision_crop_hint_detection]
 def detect_crop_hints(path):
     """Detects crop hints in an image."""
     client = vision.ImageAnnotatorClient()
@@ -548,10 +548,10 @@ def detect_crop_hints(path):
 
         print('bounds: {}'.format(','.join(vertices)))
     # [END migration_crop_hints]
-# [END def_detect_crop_hints]
+# [END vision_crop_hint_detection]
 
 
-# [START def_detect_crop_hints_uri]
+# [START vision_crop_hint_detection_gcs]
 def detect_crop_hints_uri(uri):
     """Detects crop hints in the file located in Google Cloud Storage."""
     client = vision.ImageAnnotatorClient()
@@ -572,7 +572,7 @@ def detect_crop_hints_uri(uri):
                     for vertex in hint.bounding_poly.vertices])
 
         print('bounds: {}'.format(','.join(vertices)))
-# [END def_detect_crop_hints_uri]
+# [END vision_crop_hint_detection_gcs]
 
 
 # [START def_detect_document]

From ab42e8512989a2e5446587b5e36867ef872cc4b0 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 13:20:21 -0700
Subject: [PATCH 04/23] updates region tags for detecting-faces page

---
 vision/cloud-client/detect/detect.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/vision/cloud-client/detect/detect.py b/vision/cloud-client/detect/detect.py
index 934acaa73efb..7ffd52a422ac 100644
--- a/vision/cloud-client/detect/detect.py
+++ b/vision/cloud-client/detect/detect.py
@@ -40,7 +40,7 @@
 from google.protobuf import json_format
 
 
-# [START def_detect_faces]
+# [START vision_face_detection]
 def detect_faces(path):
     """Detects faces in an image."""
     client = vision.ImageAnnotatorClient()
@@ -71,10 +71,10 @@ def detect_faces(path):
 
         print('face bounds: {}'.format(','.join(vertices)))
     # [END migration_face_detection]
-# [END def_detect_faces]
+# [END vision_face_detection]
 
 
-# [START def_detect_faces_uri]
+# [START vision_face_detection_gcs]
 def detect_faces_uri(uri):
     """Detects faces in the file located in Google Cloud Storage or the web."""
     client = vision.ImageAnnotatorClient()
@@ -100,7 +100,7 @@ def detect_faces_uri(uri):
                     for vertex in face.bounding_poly.vertices])
 
         print('face bounds: {}'.format(','.join(vertices)))
-# [END def_detect_faces_uri]
+# [END vision_face_detection_gcs]
 
 
 # [START def_detect_labels]

From 52d4541adc5c081ae46df9e518807f6dbbcd2d75 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 13:36:13 -0700
Subject: [PATCH 05/23] updates region tags for detecting-fulltext page

---
 vision/cloud-client/detect/detect.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/vision/cloud-client/detect/detect.py b/vision/cloud-client/detect/detect.py
index 7ffd52a422ac..e7dfc6459ee6 100644
--- a/vision/cloud-client/detect/detect.py
+++ b/vision/cloud-client/detect/detect.py
@@ -575,7 +575,7 @@ def detect_crop_hints_uri(uri):
 # [END vision_crop_hint_detection_gcs]
 
 
-# [START def_detect_document]
+# [START vision_fulltext_detection]
 def detect_document(path):
     """Detects document features in an image."""
     client = vision.ImageAnnotatorClient()
@@ -607,10 +607,10 @@ def detect_document(path):
                         print('\tSymbol: {} (confidence: {})'.format(
                             symbol.text, symbol.confidence))
     # [END migration_document_text_detection]
-# [END def_detect_document]
+# [END vision_fulltext_detection]
 
 
-# [START def_detect_document_uri]
+# [START vision_fulltext_detection_gcs]
 def detect_document_uri(uri):
     """Detects document features in the file located in Google Cloud
     Storage."""
@@ -638,7 +638,7 @@ def detect_document_uri(uri):
                     for symbol in word.symbols:
                         print('\tSymbol: {} (confidence: {})'.format(
                             symbol.text, symbol.confidence))
-# [END def_detect_document_uri]
+# [END vision_fulltext_detection_gcs]
 
 
 # [START vision_async_detect_document_ocr]

From bcb2505d6fbac62cd604e7e8187d28a1d6a8379e Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 13:54:41 -0700
Subject: [PATCH 06/23] updates region tags for detecting-labels page

---
 vision/cloud-client/detect/detect.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/vision/cloud-client/detect/detect.py b/vision/cloud-client/detect/detect.py
index e7dfc6459ee6..f58ff5b3d345 100644
--- a/vision/cloud-client/detect/detect.py
+++ b/vision/cloud-client/detect/detect.py
@@ -103,7 +103,7 @@ def detect_faces_uri(uri):
 # [END vision_face_detection_gcs]
 
 
-# [START def_detect_labels]
+# [START vision_label_detection]
 def detect_labels(path):
     """Detects labels in the file."""
     client = vision.ImageAnnotatorClient()
@@ -121,10 +121,10 @@ def detect_labels(path):
     for label in labels:
         print(label.description)
     # [END migration_label_detection]
-# [END def_detect_labels]
+# [END vision_label_detection]
 
 
-# [START def_detect_labels_uri]
+# [START vision_label_detection_gcs]
 def detect_labels_uri(uri):
     """Detects labels in the file located in Google Cloud Storage or on the
     Web."""
@@ -138,7 +138,7 @@ def detect_labels_uri(uri):
 
     for label in labels:
         print(label.description)
-# [END def_detect_labels_uri]
+# [END vision_label_detection_gcs]
 
 
 # [START def_detect_landmarks]

From 57937db8f3add248493afd3c2bc04adb820659fb Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 14:04:02 -0700
Subject: [PATCH 07/23] updates region tags for detecting-landmarks page

---
 vision/cloud-client/detect/detect.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/vision/cloud-client/detect/detect.py b/vision/cloud-client/detect/detect.py
index f58ff5b3d345..a42fe52dd440 100644
--- a/vision/cloud-client/detect/detect.py
+++ b/vision/cloud-client/detect/detect.py
@@ -141,7 +141,7 @@ def detect_labels_uri(uri):
 # [END vision_label_detection_gcs]
 
 
-# [START def_detect_landmarks]
+# [START vision_landmark_detection]
 def detect_landmarks(path):
     """Detects landmarks in the file."""
     client = vision.ImageAnnotatorClient()
@@ -163,10 +163,10 @@ def detect_landmarks(path):
             print('Latitude {}'.format(lat_lng.latitude))
             print('Longitude {}'.format(lat_lng.longitude))
     # [END migration_landmark_detection]
-# [END def_detect_landmarks]
+# [END vision_landmark_detection]
 
 
-# [START def_detect_landmarks_uri]
+# [START vision_landmark_detection_gcs]
 def detect_landmarks_uri(uri):
     """Detects landmarks in the file located in Google Cloud Storage or on the
     Web."""
@@ -180,7 +180,7 @@ def detect_landmarks_uri(uri):
 
     for landmark in landmarks:
         print(landmark.description)
-# [END def_detect_landmarks_uri]
+# [END vision_landmark_detection_gcs]
 
 
 # [START def_detect_logos]

From e4948ec8cc7809b004d24d7fffbbc11f651fa6d6 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 14:11:21 -0700
Subject: [PATCH 08/23] update region tags for detect-logos page

---
 vision/cloud-client/detect/detect.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/vision/cloud-client/detect/detect.py b/vision/cloud-client/detect/detect.py
index a42fe52dd440..f77cc2a43680 100644
--- a/vision/cloud-client/detect/detect.py
+++ b/vision/cloud-client/detect/detect.py
@@ -183,7 +183,7 @@ def detect_landmarks_uri(uri):
 # [END vision_landmark_detection_gcs]
 
 
-# [START def_detect_logos]
+# [START vision_logo_detection]
 def detect_logos(path):
     """Detects logos in the file."""
     client = vision.ImageAnnotatorClient()
@@ -201,10 +201,10 @@ def detect_logos(path):
     for logo in logos:
         print(logo.description)
     # [END migration_logo_detection]
-# [END def_detect_logos]
+# [END vision_logo_detection]
 
 
-# [START def_detect_logos_uri]
+# [START vision_logo_detection_gcs]
 def detect_logos_uri(uri):
     """Detects logos in the file located in Google Cloud Storage or on the Web.
     """
@@ -218,7 +218,7 @@ def detect_logos_uri(uri):
 
     for logo in logos:
         print(logo.description)
-# [END def_detect_logos_uri]
+# [END vision_logo_detection_gcs]
 
 
 # [START def_detect_safe_search]

From 6f66348ab77e9eb20412ea358449d83cdb012889 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 14:20:13 -0700
Subject: [PATCH 09/23] update region tags for detecting-properties page

---
 vision/cloud-client/detect/detect.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/vision/cloud-client/detect/detect.py b/vision/cloud-client/detect/detect.py
index f77cc2a43680..7131b479f9c3 100644
--- a/vision/cloud-client/detect/detect.py
+++ b/vision/cloud-client/detect/detect.py
@@ -321,7 +321,7 @@ def detect_text_uri(uri):
 # [END def_detect_text_uri]
 
 
-# [START def_detect_properties]
+# [START vision_image_property_detection]
 def detect_properties(path):
     """Detects image properties in the file."""
     client = vision.ImageAnnotatorClient()
@@ -343,10 +343,10 @@ def detect_properties(path):
         print('\tb: {}'.format(color.color.blue))
         print('\ta: {}'.format(color.color.alpha))
     # [END migration_image_properties]
-# [END def_detect_properties]
+# [END vision_image_property_detection]
 
 
-# [START def_detect_properties_uri]
+# [START vision_image_property_detection_gcs]
 def detect_properties_uri(uri):
     """Detects image properties in the file located in Google Cloud Storage or
     on the Web."""
@@ -364,7 +364,7 @@ def detect_properties_uri(uri):
         print('\tg: {}'.format(color.color.green))
         print('\tb: {}'.format(color.color.blue))
         print('\ta: {}'.format(color.color.alpha))
-# [END def_detect_properties_uri]
+# [END vision_image_property_detection_gcs]
 
 
 # [START def_detect_web]

From 1c32f28b21da5cb7c797fc35ff133f5521e473e6 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 15:13:55 -0700
Subject: [PATCH 10/23] update region tags for detecting-safe-search page

---
 vision/cloud-client/detect/detect.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/vision/cloud-client/detect/detect.py b/vision/cloud-client/detect/detect.py
index 7131b479f9c3..83f07d62f70f 100644
--- a/vision/cloud-client/detect/detect.py
+++ b/vision/cloud-client/detect/detect.py
@@ -221,7 +221,7 @@ def detect_logos_uri(uri):
 # [END vision_logo_detection_gcs]
 
 
-# [START def_detect_safe_search]
+# [START vision_safe_search_detection]
 def detect_safe_search(path):
     """Detects unsafe features in the file."""
     client = vision.ImageAnnotatorClient()
@@ -246,10 +246,10 @@ def detect_safe_search(path):
     print('violence: {}'.format(likelihood_name[safe.violence]))
     print('racy: {}'.format(likelihood_name[safe.racy]))
     # [END migration_safe_search_detection]
-# [END def_detect_safe_search]
+# [END vision_safe_search_detection]
 
 
-# [START def_detect_safe_search_uri]
+# [START vision_safe_search_detection_gcs]
 def detect_safe_search_uri(uri):
     """Detects unsafe features in the file located in Google Cloud Storage or
     on the Web."""
@@ -270,7 +270,7 @@ def detect_safe_search_uri(uri):
     print('spoofed: {}'.format(likelihood_name[safe.spoof]))
     print('violence: {}'.format(likelihood_name[safe.violence]))
     print('racy: {}'.format(likelihood_name[safe.racy]))
-# [END def_detect_safe_search_uri]
+# [END vision_safe_search_detection_gcs]
 
 
 # [START def_detect_text]

From b0b4cb083e94742f7e5dc4797db4cee711245255 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 15:22:08 -0700
Subject: [PATCH 11/23] update region tags for detecting-text page

---
 vision/cloud-client/detect/detect.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/vision/cloud-client/detect/detect.py b/vision/cloud-client/detect/detect.py
index 83f07d62f70f..8bdb78918130 100644
--- a/vision/cloud-client/detect/detect.py
+++ b/vision/cloud-client/detect/detect.py
@@ -273,7 +273,7 @@ def detect_safe_search_uri(uri):
 # [END vision_safe_search_detection_gcs]
 
 
-# [START def_detect_text]
+# [START vision_text_detection]
 def detect_text(path):
     """Detects text in the file."""
     client = vision.ImageAnnotatorClient()
@@ -296,10 +296,10 @@ def detect_text(path):
 
         print('bounds: {}'.format(','.join(vertices)))
     # [END migration_text_detection]
-# [END def_detect_text]
+# [END vision_text_detection]
 
 
-# [START def_detect_text_uri]
+# [START vision_text_detection_gcs]
 def detect_text_uri(uri):
     """Detects text in the file located in Google Cloud Storage or on the Web.
     """
@@ -318,7 +318,7 @@ def detect_text_uri(uri):
                     for vertex in text.bounding_poly.vertices])
 
         print('bounds: {}'.format(','.join(vertices)))
-# [END def_detect_text_uri]
+# [END vision_text_detection_gcs]
 
 
 # [START vision_image_property_detection]

From 969ea41fd6f2dd92c1daed753433c4bc8d141ee9 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 15:30:52 -0700
Subject: [PATCH 12/23] update region tags for detecting-web page

---
 vision/cloud-client/detect/detect.py | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/vision/cloud-client/detect/detect.py b/vision/cloud-client/detect/detect.py
index 8bdb78918130..eccbb24bc819 100644
--- a/vision/cloud-client/detect/detect.py
+++ b/vision/cloud-client/detect/detect.py
@@ -367,7 +367,7 @@ def detect_properties_uri(uri):
 # [END vision_image_property_detection_gcs]
 
 
-# [START def_detect_web]
+# [START vision_web_detection]
 def detect_web(path):
     """Detects web annotations given an image."""
     client = vision.ImageAnnotatorClient()
@@ -421,10 +421,10 @@ def detect_web(path):
         for image in annotations.visually_similar_images:
             print('\tImage url    : {}'.format(image.url))
     # [END migration_web_detection]
-# [END def_detect_web]
+# [END vision_web_detection]
 
 
-# [START def_detect_web_uri]
+# [START vision_web_detection_gcs]
 def detect_web_uri(uri):
     """Detects web annotations in the file located in Google Cloud Storage."""
     client = vision.ImageAnnotatorClient()
@@ -473,10 +473,10 @@ def detect_web_uri(uri):
 
         for image in annotations.visually_similar_images:
             print('\tImage url    : {}'.format(image.url))
-# [END def_detect_web_uri]
+# [END vision_web_detection_gcs]
 
 
-# [START vision_web_entities_include_geo_results]
+# [START vision_web_detection_include_geo]
 def web_entities_include_geo_results(path):
     """Detects web annotations given an image, using the geotag metadata
     in the iamge to detect web entities."""
@@ -497,10 +497,10 @@ def web_entities_include_geo_results(path):
     for entity in response.web_detection.web_entities:
         print('\n\tScore      : {}'.format(entity.score))
         print(u'\tDescription: {}'.format(entity.description))
-# [END vision_web_entities_include_geo_results]
+# [END vision_web_detection_include_geo]
 
 
-# [START vision_web_entities_include_geo_results_uri]
+# [START vision_web_detection_include_geo_gcs]
 def web_entities_include_geo_results_uri(uri):
     """Detects web annotations given an image in the file located in
     Google Cloud Storage., using the geotag metadata in the iamge to
@@ -520,7 +520,7 @@ def web_entities_include_geo_results_uri(uri):
     for entity in response.web_detection.web_entities:
         print('\n\tScore      : {}'.format(entity.score))
         print(u'\tDescription: {}'.format(entity.description))
-# [END vision_web_entities_include_geo_results_uri]
+# [END vision_web_detection_include_geo_gcs]
 
 
 # [START vision_crop_hint_detection]

From d2546a9a91fad22c23f758b1d0d6f989fe053d84 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 16:07:47 -0700
Subject: [PATCH 13/23] updates region tags for document text detection
 tutorial

---
 vision/cloud-client/document_text/doctext.py | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/vision/cloud-client/document_text/doctext.py b/vision/cloud-client/document_text/doctext.py
index 478f2e22731a..097878afc8e1 100644
--- a/vision/cloud-client/document_text/doctext.py
+++ b/vision/cloud-client/document_text/doctext.py
@@ -19,8 +19,8 @@
 Example:
     python doctext.py resources/text_menu.jpg
 """
-# [START full_tutorial]
-# [START imports]
+# [START vision_document_text_tutorial]
+# [START vision_document_text_tutorial_imports]
 import argparse
 from enum import Enum
 import io
@@ -28,7 +28,7 @@
 from google.cloud import vision
 from google.cloud.vision import types
 from PIL import Image, ImageDraw
-# [END imports]
+# [END vision_document_text_tutorial_imports]
 
 
 class FeatureType(Enum):
@@ -41,7 +41,6 @@ class FeatureType(Enum):
 
 def draw_boxes(image, bounds, color):
     """Draw a border around the image using the hints in the vector list."""
-    # [START draw_blocks]
     draw = ImageDraw.Draw(image)
 
     for bound in bounds:
@@ -51,11 +50,10 @@ def draw_boxes(image, bounds, color):
             bound.vertices[2].x, bound.vertices[2].y,
             bound.vertices[3].x, bound.vertices[3].y], None, color)
     return image
-    # [END draw_blocks]
 
 
 def get_document_bounds(image_file, feature):
-    # [START detect_bounds]
+    # [START vision_document_text_tutorial_detect_bounds]
     """Returns document bounds given an image."""
     client = vision.ImageAnnotatorClient()
 
@@ -91,12 +89,11 @@ def get_document_bounds(image_file, feature):
             bounds.append(block.bounding_box)
 
     # The list `bounds` contains the coordinates of the bounding boxes.
-    # [END detect_bounds]
+    # [END vision_document_text_tutorial_detect_bounds]
     return bounds
 
 
 def render_doc_text(filein, fileout):
-    # [START render_doc_text]
     image = Image.open(filein)
     bounds = get_document_bounds(filein, FeatureType.PAGE)
     draw_boxes(image, bounds, 'blue')
@@ -109,11 +106,10 @@ def render_doc_text(filein, fileout):
         image.save(fileout)
     else:
         image.show()
-    # [END render_doc_text]
 
 
 if __name__ == '__main__':
-    # [START run_doc_text]
+    # [START vision_document_text_tutorial_run_application]
     parser = argparse.ArgumentParser()
     parser.add_argument('detect_file', help='The image for text detection.')
     parser.add_argument('-out_file', help='Optional output file', default=0)
@@ -121,5 +117,5 @@ def render_doc_text(filein, fileout):
 
     parser = argparse.ArgumentParser()
     render_doc_text(args.detect_file, args.out_file)
-    # [END run_doc_text]
-# [END full_tutorial]
+    # [END vision_document_text_tutorial_run_application]
+# [END vision_document_text_tutorial]

From 462e42273bd53de512a1041defc2b5a277e34e43 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Fri, 10 Aug 2018 16:13:44 -0700
Subject: [PATCH 14/23] updates region tags for web detection tutorial

---
 vision/cloud-client/web/web_detect.py | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/vision/cloud-client/web/web_detect.py b/vision/cloud-client/web/web_detect.py
index 0b3e72f901e0..a6e0915dc037 100644
--- a/vision/cloud-client/web/web_detect.py
+++ b/vision/cloud-client/web/web_detect.py
@@ -21,19 +21,19 @@
   python web_detect.py ../detect/resources/landmark.jpg
   python web_detect.py gs://your-bucket/image.png
 """
-# [START full_tutorial]
-# [START imports]
+# [START vision_web_detection_tutorial]
+# [START vision_web_detection_tutorial_imports]
 import argparse
 import io
 
 from google.cloud import vision
 from google.cloud.vision import types
-# [END imports]
+# [END vision_web_detection_tutorial_imports]
 
 
 def annotate(path):
     """Returns web annotations given the path to an image."""
-    # [START get_annotations]
+    # [START vision_web_detection_tutorial_annotate]
     client = vision.ImageAnnotatorClient()
 
     if path.startswith('http') or path.startswith('gs:'):
@@ -47,14 +47,14 @@ def annotate(path):
         image = types.Image(content=content)
 
     web_detection = client.web_detection(image=image).web_detection
-    # [END get_annotations]
+    # [END vision_web_detection_tutorial_annotate]
 
     return web_detection
 
 
 def report(annotations):
     """Prints detected features in the provided web annotations."""
-    # [START print_annotations]
+    # [START vision_web_detection_tutorial_print_annotations]
     if annotations.pages_with_matching_images:
         print('\n{} Pages with matching images retrieved'.format(
             len(annotations.pages_with_matching_images)))
@@ -83,11 +83,11 @@ def report(annotations):
         for entity in annotations.web_entities:
             print('Score      : {}'.format(entity.score))
             print('Description: {}'.format(entity.description))
-    # [END print_annotations]
+    # [END vision_web_detection_tutorial_print_annotations]
 
 
 if __name__ == '__main__':
-    # [START run_web]
+    # [START vision_web_detection_tutorial_run_application]
     parser = argparse.ArgumentParser(
         description=__doc__,
         formatter_class=argparse.RawDescriptionHelpFormatter)
@@ -97,5 +97,5 @@ def report(annotations):
     args = parser.parse_args()
 
     report(annotate(args.image_url))
-    # [END run_web]
-# [END full_tutorial]
+    # [END vision_web_detection_tutorial_run_application]
+# [END vision_web_detection_tutorial]

From 02f8931ed6bb974c2e45c9094ee251aba063b563 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Mon, 13 Aug 2018 10:49:03 -0700
Subject: [PATCH 15/23] update beta snippet tags to standard

---
 vision/cloud-client/detect/beta_snippets.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/vision/cloud-client/detect/beta_snippets.py b/vision/cloud-client/detect/beta_snippets.py
index 0668b377c20b..ed7ef6ca7fd8 100644
--- a/vision/cloud-client/detect/beta_snippets.py
+++ b/vision/cloud-client/detect/beta_snippets.py
@@ -59,7 +59,7 @@ def localize_objects(path):
 # [END vision_localize_objects]
 
 
-# [START vision_localize_objects_uri]
+# [START vision_localize_objects_gcs]
 def localize_objects_uri(uri):
     """Localize objects in the image on Google Cloud Storage
 
@@ -81,7 +81,7 @@ def localize_objects_uri(uri):
         print('Normalized bounding polygon vertices: ')
         for vertex in object_.bounding_poly.normalized_vertices:
             print(' - ({}, {})'.format(vertex.x, vertex.y))
-# [END vision_localize_objects_uri]
+# [END vision_localize_objects_gcs]
 
 
 # [START vision_handwritten_ocr]
@@ -130,7 +130,7 @@ def detect_handwritten_ocr(path):
 # [END vision_handwritten_ocr]
 
 
-# [START vision_handwritten_ocr_uri]
+# [START vision_handwritten_ocr_gcs]
 def detect_handwritten_ocr_uri(uri):
     """Detects handwritten characters in the file located in Google Cloud
     Storage.
@@ -171,7 +171,7 @@ def detect_handwritten_ocr_uri(uri):
                     for symbol in word.symbols:
                         print('\tSymbol: {} (confidence: {})'.format(
                             symbol.text, symbol.confidence))
-# [END vision_handwritten_ocr_uri]
+# [END vision_handwritten_ocr_gcs]
 
 
 if __name__ == '__main__':

From dcbbe351724bbf3049832b4dab531329e78d1a2e Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Mon, 13 Aug 2018 14:16:15 -0700
Subject: [PATCH 16/23] update PDF detection region tags to standard

---
 vision/cloud-client/detect/detect.py     | 4 ++--
 vision/cloud-client/detect/detect_pdf.py | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/vision/cloud-client/detect/detect.py b/vision/cloud-client/detect/detect.py
index eccbb24bc819..75eb095d1ff3 100644
--- a/vision/cloud-client/detect/detect.py
+++ b/vision/cloud-client/detect/detect.py
@@ -641,7 +641,7 @@ def detect_document_uri(uri):
 # [END vision_fulltext_detection_gcs]
 
 
-# [START vision_async_detect_document_ocr]
+# [START vision_text_detection_pdf_gcs]
 def async_detect_document(gcs_source_uri, gcs_destination_uri):
     """OCR with PDF/TIFF as source files on GCS"""
     # Supported mime_types are: 'application/pdf' and 'image/tiff'
@@ -708,7 +708,7 @@ def async_detect_document(gcs_source_uri, gcs_destination_uri):
     # including confidence scores and bounding boxes
     print(u'Full text:\n{}'.format(
         annotation.text))
-# [END vision_async_detect_document_ocr]
+# [END vision_text_detection_pdf_gcs]
 
 
 def run_local(args):
diff --git a/vision/cloud-client/detect/detect_pdf.py b/vision/cloud-client/detect/detect_pdf.py
index a728d0522a58..f7e8abed42d2 100644
--- a/vision/cloud-client/detect/detect_pdf.py
+++ b/vision/cloud-client/detect/detect_pdf.py
@@ -31,7 +31,7 @@
 from google.protobuf import json_format
 
 
-# [START vision_async_detect_document_ocr]
+# [START vision_text_detection_pdf_gcs]
 def async_detect_document(gcs_source_uri, gcs_destination_uri):
     # Supported mime_types are: 'application/pdf' and 'image/tiff'
     mime_type = 'application/pdf'
@@ -98,7 +98,7 @@ def async_detect_document(gcs_source_uri, gcs_destination_uri):
     # including confidence scores and bounding boxes
     print(u'Full text:\n{}'.format(
         annotation.text))
-# [END vision_async_detect_document_ocr]
+# [END vision_text_detection_pdf_gcs]
 
 
 if __name__ == '__main__':

From a21c39d91d8b39c3ddc86502573056115fc392d7 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Mon, 13 Aug 2018 14:45:34 -0700
Subject: [PATCH 17/23] updates python migration region tags to standard

---
 vision/cloud-client/detect/detect.py         | 48 ++++++++++----------
 vision/cloud-client/quickstart/quickstart.py |  8 ++--
 2 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/vision/cloud-client/detect/detect.py b/vision/cloud-client/detect/detect.py
index 75eb095d1ff3..d4033d6ba3b0 100644
--- a/vision/cloud-client/detect/detect.py
+++ b/vision/cloud-client/detect/detect.py
@@ -45,13 +45,13 @@ def detect_faces(path):
     """Detects faces in an image."""
     client = vision.ImageAnnotatorClient()
 
-    # [START migration_face_detection]
-    # [START migration_image_file]
+    # [START vision_python_migration_face_detection]
+    # [START vision_python_migration_image_file]
     with io.open(path, 'rb') as image_file:
         content = image_file.read()
 
     image = vision.types.Image(content=content)
-    # [END migration_image_file]
+    # [END vision_python_migration_image_file]
 
     response = client.face_detection(image=image)
     faces = response.face_annotations
@@ -70,7 +70,7 @@ def detect_faces(path):
                     for vertex in face.bounding_poly.vertices])
 
         print('face bounds: {}'.format(','.join(vertices)))
-    # [END migration_face_detection]
+    # [END vision_python_migration_face_detection]
 # [END vision_face_detection]
 
 
@@ -78,10 +78,10 @@ def detect_faces(path):
 def detect_faces_uri(uri):
     """Detects faces in the file located in Google Cloud Storage or the web."""
     client = vision.ImageAnnotatorClient()
-    # [START migration_image_uri]
+    # [START vision_python_migration_image_uri]
     image = vision.types.Image()
     image.source.image_uri = uri
-    # [END migration_image_uri]
+    # [END vision_python_migration_image_uri]
 
     response = client.face_detection(image=image)
     faces = response.face_annotations
@@ -108,7 +108,7 @@ def detect_labels(path):
     """Detects labels in the file."""
     client = vision.ImageAnnotatorClient()
 
-    # [START migration_label_detection]
+    # [START vision_python_migration_label_detection]
     with io.open(path, 'rb') as image_file:
         content = image_file.read()
 
@@ -120,7 +120,7 @@ def detect_labels(path):
 
     for label in labels:
         print(label.description)
-    # [END migration_label_detection]
+    # [END vision_python_migration_label_detection]
 # [END vision_label_detection]
 
 
@@ -146,7 +146,7 @@ def detect_landmarks(path):
     """Detects landmarks in the file."""
     client = vision.ImageAnnotatorClient()
 
-    # [START migration_landmark_detection]
+    # [START vision_python_migration_landmark_detection]
     with io.open(path, 'rb') as image_file:
         content = image_file.read()
 
@@ -162,7 +162,7 @@ def detect_landmarks(path):
             lat_lng = location.lat_lng
             print('Latitude {}'.format(lat_lng.latitude))
             print('Longitude {}'.format(lat_lng.longitude))
-    # [END migration_landmark_detection]
+    # [END vision_python_migration_landmark_detection]
 # [END vision_landmark_detection]
 
 
@@ -188,7 +188,7 @@ def detect_logos(path):
     """Detects logos in the file."""
     client = vision.ImageAnnotatorClient()
 
-    # [START migration_logo_detection]
+    # [START vision_python_migration_logo_detection]
     with io.open(path, 'rb') as image_file:
         content = image_file.read()
 
@@ -200,7 +200,7 @@ def detect_logos(path):
 
     for logo in logos:
         print(logo.description)
-    # [END migration_logo_detection]
+    # [END vision_python_migration_logo_detection]
 # [END vision_logo_detection]
 
 
@@ -226,7 +226,7 @@ def detect_safe_search(path):
     """Detects unsafe features in the file."""
     client = vision.ImageAnnotatorClient()
 
-    # [START migration_safe_search_detection]
+    # [START vision_python_migration_safe_search_detection]
     with io.open(path, 'rb') as image_file:
         content = image_file.read()
 
@@ -245,7 +245,7 @@ def detect_safe_search(path):
     print('spoofed: {}'.format(likelihood_name[safe.spoof]))
     print('violence: {}'.format(likelihood_name[safe.violence]))
     print('racy: {}'.format(likelihood_name[safe.racy]))
-    # [END migration_safe_search_detection]
+    # [END vision_python_migration_safe_search_detection]
 # [END vision_safe_search_detection]
 
 
@@ -278,7 +278,7 @@ def detect_text(path):
     """Detects text in the file."""
     client = vision.ImageAnnotatorClient()
 
-    # [START migration_text_detection]
+    # [START vision_python_migration_text_detection]
     with io.open(path, 'rb') as image_file:
         content = image_file.read()
 
@@ -295,7 +295,7 @@ def detect_text(path):
                     for vertex in text.bounding_poly.vertices])
 
         print('bounds: {}'.format(','.join(vertices)))
-    # [END migration_text_detection]
+    # [END vision_python_migration_text_detection]
 # [END vision_text_detection]
 
 
@@ -326,7 +326,7 @@ def detect_properties(path):
     """Detects image properties in the file."""
     client = vision.ImageAnnotatorClient()
 
-    # [START migration_image_properties]
+    # [START vision_python_migration_image_properties]
     with io.open(path, 'rb') as image_file:
         content = image_file.read()
 
@@ -342,7 +342,7 @@ def detect_properties(path):
         print('\tg: {}'.format(color.color.green))
         print('\tb: {}'.format(color.color.blue))
         print('\ta: {}'.format(color.color.alpha))
-    # [END migration_image_properties]
+    # [END vision_python_migration_image_properties]
 # [END vision_image_property_detection]
 
 
@@ -372,7 +372,7 @@ def detect_web(path):
     """Detects web annotations given an image."""
     client = vision.ImageAnnotatorClient()
 
-    # [START migration_web_detection]
+    # [START vision_python_migration_web_detection]
     with io.open(path, 'rb') as image_file:
         content = image_file.read()
 
@@ -420,7 +420,7 @@ def detect_web(path):
 
         for image in annotations.visually_similar_images:
             print('\tImage url    : {}'.format(image.url))
-    # [END migration_web_detection]
+    # [END vision_python_migration_web_detection]
 # [END vision_web_detection]
 
 
@@ -528,7 +528,7 @@ def detect_crop_hints(path):
     """Detects crop hints in an image."""
     client = vision.ImageAnnotatorClient()
 
-    # [START migration_crop_hints]
+    # [START vision_python_migration_crop_hints]
     with io.open(path, 'rb') as image_file:
         content = image_file.read()
     image = vision.types.Image(content=content)
@@ -547,7 +547,7 @@ def detect_crop_hints(path):
                     for vertex in hint.bounding_poly.vertices])
 
         print('bounds: {}'.format(','.join(vertices)))
-    # [END migration_crop_hints]
+    # [END vision_python_migration_crop_hints]
 # [END vision_crop_hint_detection]
 
 
@@ -580,7 +580,7 @@ def detect_document(path):
     """Detects document features in an image."""
     client = vision.ImageAnnotatorClient()
 
-    # [START migration_document_text_detection]
+    # [START vision_python_migration_document_text_detection]
     with io.open(path, 'rb') as image_file:
         content = image_file.read()
 
@@ -606,7 +606,7 @@ def detect_document(path):
                     for symbol in word.symbols:
                         print('\tSymbol: {} (confidence: {})'.format(
                             symbol.text, symbol.confidence))
-    # [END migration_document_text_detection]
+    # [END vision_python_migration_document_text_detection]
 # [END vision_fulltext_detection]
 
 
diff --git a/vision/cloud-client/quickstart/quickstart.py b/vision/cloud-client/quickstart/quickstart.py
index 4eb2b303612b..8bb674eb118c 100644
--- a/vision/cloud-client/quickstart/quickstart.py
+++ b/vision/cloud-client/quickstart/quickstart.py
@@ -21,15 +21,15 @@ def run_quickstart():
     import os
 
     # Imports the Google Cloud client library
-    # [START migration_import]
+    # [START vision_python_migration_import]
     from google.cloud import vision
     from google.cloud.vision import types
-    # [END migration_import]
+    # [END vision_python_migration_import]
 
     # Instantiates a client
-    # [START migration_client]
+    # [START vision_python_migration_client]
     client = vision.ImageAnnotatorClient()
-    # [END migration_client]
+    # [END vision_python_migration_client]
 
     # The name of the image file to annotate
     file_name = os.path.join(

From 215a1a359d476f7917b5dd6dedfb10041782bdbf Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Tue, 14 Aug 2018 11:54:45 -0700
Subject: [PATCH 18/23] Updates product search region tags to standard

---
 .../product_search/import_product_sets.py     |  9 +++--
 .../product_in_product_set_management.py      | 20 ++++++-----
 .../product_search/product_management.py      | 34 ++++++++++++-------
 .../product_search/product_search.py          | 16 +++++----
 .../product_search/product_set_management.py  | 28 +++++++++------
 .../reference_image_management.py             | 28 +++++++++------
 6 files changed, 79 insertions(+), 56 deletions(-)

diff --git a/vision/cloud-client/product_search/import_product_sets.py b/vision/cloud-client/product_search/import_product_sets.py
index e3c3f758842d..35385cb254f2 100755
--- a/vision/cloud-client/product_search/import_product_sets.py
+++ b/vision/cloud-client/product_search/import_product_sets.py
@@ -21,14 +21,13 @@
 https://cloud.google.com/vision/product-search/docs/
 """
 
-# [START product_search_import]
 import argparse
-
+# [START vision_product_search_tutorial_import]
 from google.cloud import vision_v1p3beta1 as vision
-# [END product_search_import]
+# [END vision_product_search_tutorial_import]
 
 
-# [START product_search_import_product_sets]
+# [START vision_product_search_import_product_images]
 def import_product_sets(project_id, location, gcs_uri):
     """Import images of different products in the product set.
     Args:
@@ -68,7 +67,7 @@ def import_product_sets(project_id, location, gcs_uri):
             print(reference_image)
         else:
             print('Status code not OK: {}'.format(status.message))
-# [END product_search_import_product_sets]
+# [END vision_product_search_import_product_images]
 
 
 if __name__ == '__main__':
diff --git a/vision/cloud-client/product_search/product_in_product_set_management.py b/vision/cloud-client/product_search/product_in_product_set_management.py
index a126478176b1..ccee1ed97056 100755
--- a/vision/cloud-client/product_search/product_in_product_set_management.py
+++ b/vision/cloud-client/product_search/product_in_product_set_management.py
@@ -21,14 +21,16 @@
 https://cloud.google.com/vision/product-search/docs/
 """
 
-# [START product_search_import]
 import argparse
-
+# [START vision_product_search_add_product_to_product_set]
+# [START vision_product_search_remove_product_from_product_set]
 from google.cloud import vision_v1p3beta1 as vision
-# [END product_search_import]
+
+# [END vision_product_search_add_product_to_product_set]
+# [END vision_product_search_remove_product_from_product_set]
 
 
-# [START product_search_add_product_to_product_set]
+# [START vision_product_search_add_product_to_product_set]
 def add_product_to_product_set(
         project_id, location, product_id, product_set_id):
     """Add a product to a product set.
@@ -53,10 +55,10 @@ def add_product_to_product_set(
     client.add_product_to_product_set(
         name=product_set_path, product=product_path)
     print('Product added to product set.')
-# [END product_search_add_product_to_product_set]
+# [END vision_product_search_add_product_to_product_set]
 
 
-# [START product_search_list_products_in_product_set]
+# [START vision_product_search_list_products_in_product_set]
 def list_products_in_product_set(
         project_id, location, product_set_id):
     """List all products in a product set.
@@ -83,10 +85,10 @@ def list_products_in_product_set(
         print('Product description: {}'.format(product.description))
         print('Product category: {}'.format(product.product_category))
         print('Product labels: {}'.format(product.product_labels))
-# [END product_search_list_products_in_product_set]
+# [END vision_product_search_list_products_in_product_set]
 
 
-# [START product_search_remove_product_from_product_set]
+# [START vision_product_search_remove_product_from_product_set]
 def remove_product_from_product_set(
         project_id, location, product_id, product_set_id):
     """Remove a product from a product set.
@@ -111,7 +113,7 @@ def remove_product_from_product_set(
     client.remove_product_from_product_set(
         name=product_set_path, product=product_path)
     print('Product removed from product set.')
-# [END product_search_remove_product_from_product_set]
+# [END vision_product_search_remove_product_from_product_set]
 
 
 if __name__ == '__main__':
diff --git a/vision/cloud-client/product_search/product_management.py b/vision/cloud-client/product_search/product_management.py
index 5bb258391735..d6186c8bb7bc 100755
--- a/vision/cloud-client/product_search/product_management.py
+++ b/vision/cloud-client/product_search/product_management.py
@@ -21,14 +21,22 @@
 https://cloud.google.com/vision/product-search/docs/
 """
 
-# [START product_search_import]
 import argparse
-
+# [START vision_product_search_create_product]
+# [START vision_product_search_delete_product]
+# [START vision_product_search_list_products]
+# [START vision_product_search_get_product]
+# [START vision_product_search_update_product_labels]
 from google.cloud import vision_v1p3beta1 as vision
-# [END product_search_import]
+
+# [END vision_product_search_create_product]
+# [END vision_product_search_delete_product]
+# [END vision_product_search_list_products]
+# [END vision_product_search_get_product]
+# [END vision_product_search_update_product_labels]
 
 
-# [START product_search_create_product]
+# [START vision_product_search_create_product]
 def create_product(
         project_id, location, product_id, product_display_name,
         product_category):
@@ -59,10 +67,10 @@ def create_product(
 
     # Display the product information.
     print('Product name: {}'.format(response.name))
-# [END product_search_create_product]
+# [END vision_product_search_create_product]
 
 
-# [START product_search_list_products]
+# [START vision_product_search_list_products]
 def list_products(project_id, location):
     """List all products.
     Args:
@@ -85,10 +93,10 @@ def list_products(project_id, location):
         print('Product description: {}'.format(product.description))
         print('Product category: {}'.format(product.product_category))
         print('Product labels: {}\n'.format(product.product_labels))
-# [END product_search_list_products]
+# [END vision_product_search_list_products]
 
 
-# [START product_search_get_product]
+# [START vision_product_search_get_product]
 def get_product(project_id, location, product_id):
     """Get information about a product.
     Args:
@@ -112,10 +120,10 @@ def get_product(project_id, location, product_id):
     print('Product description: {}'.format(product.description))
     print('Product category: {}'.format(product.product_category))
     print('Product labels: {}'.format(product.product_labels))
-# [END product_search_get_product]
+# [END vision_product_search_get_product]
 
 
-# [START product_search_update_product_labels]
+# [START vision_product_search_update_product_labels]
 def update_product_labels(
         project_id, location, product_id, key, value):
     """Update the product labels.
@@ -149,10 +157,10 @@ def update_product_labels(
     # Display the updated product information.
     print('Product name: {}'.format(updated_product.name))
     print('Updated product labels: {}'.format(product.product_labels))
-# [END product_search_update_product_labels]
+# [END vision_product_search_update_product_labels]
 
 
-# [START product_search_delete_product]
+# [START vision_product_search_delete_product]
 def delete_product(project_id, location, product_id):
     """Delete the product and all its reference images.
     Args:
@@ -169,7 +177,7 @@ def delete_product(project_id, location, product_id):
     # Delete a product.
     client.delete_product(name=product_path)
     print('Product deleted.')
-# [END product_search_delete_product]
+# [END vision_product_search_delete_product]
 
 
 if __name__ == '__main__':
diff --git a/vision/cloud-client/product_search/product_search.py b/vision/cloud-client/product_search/product_search.py
index 8ae8c1293a90..55a2b2562df5 100755
--- a/vision/cloud-client/product_search/product_search.py
+++ b/vision/cloud-client/product_search/product_search.py
@@ -22,14 +22,16 @@
 https://cloud.google.com/vision/product-search/docs/
 """
 
-# [START product_search_import]
 import argparse
-
+# [START vision_product_search_get_similar_products]
+# [START vision_product_search_get_similar_products_gcs]
 from google.cloud import vision_v1p3beta1 as vision
-# [END product_search_import]
+
+# [END vision_product_search_get_similar_products]
+# [START vision_product_search_get_similar_products_gcs]
 
 
-# [START product_search_get_similar_products_file]
+# [START vision_product_search_get_similar_products]
 def get_similar_products_file(
         project_id, location, product_set_id, product_category,
         file_path, filter):
@@ -91,10 +93,10 @@ def get_similar_products_file(
             product.display_name))
         print('Product description: {}\n'.format(product.description))
         print('Product labels: {}\n'.format(product.product_labels))
-# [END product_search_get_similar_products_file]
+# [END vision_product_search_get_similar_products]
 
 
-# [START product_search_get_similar_products_uri]
+# [START vision_product_search_get_similar_products_gcs]
 def get_similar_products_uri(
         project_id, location, product_set_id, product_category,
         image_uri, filter):
@@ -153,7 +155,7 @@ def get_similar_products_uri(
             product.display_name))
         print('Product description: {}\n'.format(product.description))
         print('Product labels: {}\n'.format(product.product_labels))
-# [END product_search_get_similar_products_uri]
+# [END vision_product_search_get_similar_products_gcs]
 
 
 if __name__ == '__main__':
diff --git a/vision/cloud-client/product_search/product_set_management.py b/vision/cloud-client/product_search/product_set_management.py
index 2f4906d7c3b9..7d3dcd1e262d 100755
--- a/vision/cloud-client/product_search/product_set_management.py
+++ b/vision/cloud-client/product_search/product_set_management.py
@@ -21,14 +21,20 @@
 https://cloud.google.com/vision/product-search/docs/
 """
 
-# [START product_search_import]
 import argparse
-
+# [START vision_product_search_delete_product_set]
+# [START vision_product_search_list_product_sets]
+# [START vision_product_search_get_product_set]
+# [START vision_product_search_create_product_set]
 from google.cloud import vision_v1p3beta1 as vision
-# [END product_search_import]
+
+# [END vision_product_search_delete_product_set]
+# [END vision_product_search_list_product_sets]
+# [END vision_product_search_get_product_set]
+# [END vision_product_search_create_product_set]
 
 
-# [START product_search_create_product_set]
+# [START vision_product_search_create_product_set]
 def create_product_set(
         project_id, location, product_set_id, product_set_display_name):
     """Create a product set.
@@ -56,10 +62,10 @@ def create_product_set(
 
     # Display the product set information.
     print('Product set name: {}'.format(response.name))
-# [END product_search_create_product_set]
+# [END vision_product_search_create_product_set]
 
 
-# [START product_search_list_product_sets]
+# [START vision_product_search_list_product_sets]
 def list_product_sets(project_id, location):
     """List all product sets.
     Args:
@@ -83,10 +89,10 @@ def list_product_sets(project_id, location):
         print('Product set index time:')
         print('  seconds: {}'.format(product_set.index_time.seconds))
         print('  nanos: {}\n'.format(product_set.index_time.nanos))
-# [END product_search_list_product_sets]
+# [END vision_product_search_list_product_sets]
 
 
-# [START product_search_get_product_set]
+# [START vision_product_search_get_product_set]
 def get_product_set(project_id, location, product_set_id):
     """Get info about the product set.
     Args:
@@ -111,10 +117,10 @@ def get_product_set(project_id, location, product_set_id):
     print('Product set index time:')
     print('  seconds: {}'.format(product_set.index_time.seconds))
     print('  nanos: {}'.format(product_set.index_time.nanos))
-# [END product_search_get_product_set]
+# [END vision_product_search_get_product_set]
 
 
-# [START product_search_delete_product_set]
+# [START vision_product_search_delete_product_set]
 def delete_product_set(project_id, location, product_set_id):
     """Delete a product set.
     Args:
@@ -132,7 +138,7 @@ def delete_product_set(project_id, location, product_set_id):
     # Delete the product set.
     client.delete_product_set(name=product_set_path)
     print('Product set deleted.')
-# [END product_search_delete_product_set]
+# [END vision_product_search_delete_product_set]
 
 
 if __name__ == '__main__':
diff --git a/vision/cloud-client/product_search/reference_image_management.py b/vision/cloud-client/product_search/reference_image_management.py
index dac2ddeb1576..8ab5c2575b4c 100755
--- a/vision/cloud-client/product_search/reference_image_management.py
+++ b/vision/cloud-client/product_search/reference_image_management.py
@@ -21,14 +21,20 @@
 https://cloud.google.com/vision/product-search/docs/
 """
 
-# [START product_search_import]
 import argparse
-
+# [START vision_product_search_create_reference_image]
+# [START vision_product_search_delete_reference_image]
+# [START vision_product_search_list_reference_images]
+# [START vision_product_search_get_reference_image]
 from google.cloud import vision_v1p3beta1 as vision
-# [END product_search_import]
+
+# [END vision_product_search_create_reference_image]
+# [END vision_product_search_delete_reference_image]
+# [END vision_product_search_list_reference_images]
+# [END vision_product_search_get_reference_image]
 
 
-# [START product_search_create_reference_image]
+# [START vision_product_search_create_reference_image]
 def create_reference_image(
         project_id, location, product_id, reference_image_id, gcs_uri):
     """Create a reference image.
@@ -57,10 +63,10 @@ def create_reference_image(
     # Display the reference image information.
     print('Reference image name: {}'.format(image.name))
     print('Reference image uri: {}'.format(image.uri))
-# [END product_search_create_reference_image]
+# [END vision_product_search_create_reference_image]
 
 
-# [START product_search_list_reference_images]
+# [START vision_product_search_list_reference_images]
 def list_reference_images(
         project_id, location, product_id):
     """List all images in a product.
@@ -85,10 +91,10 @@ def list_reference_images(
         print('Reference image uri: {}'.format(image.uri))
         print('Reference image bounding polygons: {}'.format(
             image.bounding_polys))
-# [END product_search_list_reference_images]
+# [END vision_product_search_list_reference_images]
 
 
-# [START product_search_get_reference_image]
+# [START vision_product_search_get_reference_image]
 def get_reference_image(
         project_id, location, product_id, reference_image_id):
     """Get info about a reference image.
@@ -113,10 +119,10 @@ def get_reference_image(
     print('Reference image id: {}'.format(image.name.split('/')[-1]))
     print('Reference image uri: {}'.format(image.uri))
     print('Reference image bounding polygons: {}'.format(image.bounding_polys))
-# [END product_search_get_reference_image]
+# [END vision_product_search_get_reference_image]
 
 
-# [START product_search_delete_reference_image]
+# [START vision_product_search_delete_reference_image]
 def delete_reference_image(
         project_id, location, product_id, reference_image_id):
     """Delete a reference image.
@@ -136,7 +142,7 @@ def delete_reference_image(
     # Delete the reference image.
     client.delete_reference_image(name=reference_image_path)
     print('Reference image deleted from product.')
-# [END product_search_delete_reference_image]
+# [END vision_product_search_delete_reference_image]
 
 
 if __name__ == '__main__':

From d51ec85456168d7c920c05f5eac504e042f5d389 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Tue, 14 Aug 2018 12:00:34 -0700
Subject: [PATCH 19/23] fixes region tags for face detection tutorial

---
 vision/cloud-client/face_detection/faces.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/vision/cloud-client/face_detection/faces.py b/vision/cloud-client/face_detection/faces.py
index 2fc2daf2b20c..994dbdd2414a 100755
--- a/vision/cloud-client/face_detection/faces.py
+++ b/vision/cloud-client/face_detection/faces.py
@@ -25,7 +25,7 @@
 
 # [END vision_face_detection_tutorial_client]
 
-# [START vision_face_detection_send_request]
+# [START vision_face_detection_tutorial_send_request]
 def detect_face(face_file, max_results=4):
     """Uses the Vision API to detect faces in the given file.
 
@@ -43,10 +43,10 @@ def detect_face(face_file, max_results=4):
     image = types.Image(content=content)
 
     return client.face_detection(image=image).face_annotations
-# [END vision_face_detection_send_request]
+# [END vision_face_detection_tutorial_send_request]
 
 
-# [START vision_face_detection_process_response]
+# [START vision_face_detection_tutorial_process_response]
 def highlight_faces(image, faces, output_filename):
     """Draws a polygon around the faces, then saves to output_filename.
 
@@ -66,10 +66,10 @@ def highlight_faces(image, faces, output_filename):
         draw.line(box + [box[0]], width=5, fill='#00ff00')
 
     im.save(output_filename)
-# [END vision_face_detection_process_response]
+# [END vision_face_detection_tutorial_process_response]
 
 
-# [START vision_face_detection_run_application]
+# [START vision_face_detection_tutorial_run_application]
 def main(input_filename, output_filename, max_results):
     with open(input_filename, 'rb') as image:
         faces = detect_face(image, max_results)
@@ -80,7 +80,7 @@ def main(input_filename, output_filename, max_results):
         # Reset the file pointer, so we can read the file again
         image.seek(0)
         highlight_faces(image, faces, output_filename)
-# [END vision_face_detection_run_application]
+# [END vision_face_detection_tutorial_run_application]
 
 
 if __name__ == '__main__':

From 846f067620a178f00f2151d3068c96b341c57712 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Tue, 14 Aug 2018 16:35:29 -0700
Subject: [PATCH 20/23] adds import tag to face detection tutorial

---
 vision/cloud-client/face_detection/faces.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/vision/cloud-client/face_detection/faces.py b/vision/cloud-client/face_detection/faces.py
index 994dbdd2414a..74d60d83571f 100755
--- a/vision/cloud-client/face_detection/faces.py
+++ b/vision/cloud-client/face_detection/faces.py
@@ -18,12 +18,11 @@
 
 import argparse
 
-# [START vision_face_detection_tutorial_client]
+# [START vision_face_detection_tutorial_imports]
 from google.cloud import vision
 from google.cloud.vision import types
 from PIL import Image, ImageDraw
-
-# [END vision_face_detection_tutorial_client]
+# [END vision_face_detection_tutorial_imports]
 
 # [START vision_face_detection_tutorial_send_request]
 def detect_face(face_file, max_results=4):

From 525e3bc9f9b17bf3d6088e04ab242e99d0f5163d Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Tue, 14 Aug 2018 16:52:57 -0700
Subject: [PATCH 21/23] fix region tags

---
 vision/cloud-client/product_search/product_search.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vision/cloud-client/product_search/product_search.py b/vision/cloud-client/product_search/product_search.py
index 55a2b2562df5..ae9bffef8239 100755
--- a/vision/cloud-client/product_search/product_search.py
+++ b/vision/cloud-client/product_search/product_search.py
@@ -28,7 +28,7 @@
 from google.cloud import vision_v1p3beta1 as vision
 
 # [END vision_product_search_get_similar_products]
-# [START vision_product_search_get_similar_products_gcs]
+# [END vision_product_search_get_similar_products_gcs]
 
 
 # [START vision_product_search_get_similar_products]

From 4f6052cb9ef92dca4e8479be914b08b302da23a2 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Wed, 15 Aug 2018 12:32:28 -0700
Subject: [PATCH 22/23] fixes lint

---
 vision/cloud-client/face_detection/faces.py |  1 +
 vision/cloud-client/web/web_detect.py       | 12 ++++++------
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/vision/cloud-client/face_detection/faces.py b/vision/cloud-client/face_detection/faces.py
index 74d60d83571f..df44462ea1fb 100755
--- a/vision/cloud-client/face_detection/faces.py
+++ b/vision/cloud-client/face_detection/faces.py
@@ -24,6 +24,7 @@
 from PIL import Image, ImageDraw
 # [END vision_face_detection_tutorial_imports]
 
+
 # [START vision_face_detection_tutorial_send_request]
 def detect_face(face_file, max_results=4):
     """Uses the Vision API to detect faces in the given file.
diff --git a/vision/cloud-client/web/web_detect.py b/vision/cloud-client/web/web_detect.py
index a6e0915dc037..6cdfa25643ed 100644
--- a/vision/cloud-client/web/web_detect.py
+++ b/vision/cloud-client/web/web_detect.py
@@ -63,22 +63,22 @@ def report(annotations):
             print('Url   : {}'.format(page.url))
 
     if annotations.full_matching_images:
-        print ('\n{} Full Matches found: '.format(
-               len(annotations.full_matching_images)))
+        print('\n{} Full Matches found: '.format(
+              len(annotations.full_matching_images)))
 
         for image in annotations.full_matching_images:
             print('Url  : {}'.format(image.url))
 
     if annotations.partial_matching_images:
-        print ('\n{} Partial Matches found: '.format(
-               len(annotations.partial_matching_images)))
+        print('\n{} Partial Matches found: '.format(
+              len(annotations.partial_matching_images)))
 
         for image in annotations.partial_matching_images:
             print('Url  : {}'.format(image.url))
 
     if annotations.web_entities:
-        print ('\n{} Web entities found: '.format(
-            len(annotations.web_entities)))
+        print('\n{} Web entities found: '.format(
+              len(annotations.web_entities)))
 
         for entity in annotations.web_entities:
             print('Score      : {}'.format(entity.score))

From 07be3085c162f6fb43e9acf40e1119c23fca63f2 Mon Sep 17 00:00:00 2001
From: Alix Hamilton <ajhamilton@google.com>
Date: Wed, 15 Aug 2018 16:14:36 -0700
Subject: [PATCH 23/23] fixes import lint

---
 vision/cloud-client/product_search/import_product_sets.py        | 1 +
 .../product_search/product_in_product_set_management.py          | 1 +
 vision/cloud-client/product_search/product_management.py         | 1 +
 vision/cloud-client/product_search/product_search.py             | 1 +
 vision/cloud-client/product_search/product_set_management.py     | 1 +
 vision/cloud-client/product_search/reference_image_management.py | 1 +
 6 files changed, 6 insertions(+)

diff --git a/vision/cloud-client/product_search/import_product_sets.py b/vision/cloud-client/product_search/import_product_sets.py
index 35385cb254f2..d08c15c5ec30 100755
--- a/vision/cloud-client/product_search/import_product_sets.py
+++ b/vision/cloud-client/product_search/import_product_sets.py
@@ -22,6 +22,7 @@
 """
 
 import argparse
+
 # [START vision_product_search_tutorial_import]
 from google.cloud import vision_v1p3beta1 as vision
 # [END vision_product_search_tutorial_import]
diff --git a/vision/cloud-client/product_search/product_in_product_set_management.py b/vision/cloud-client/product_search/product_in_product_set_management.py
index ccee1ed97056..e9bfad9bdd92 100755
--- a/vision/cloud-client/product_search/product_in_product_set_management.py
+++ b/vision/cloud-client/product_search/product_in_product_set_management.py
@@ -22,6 +22,7 @@
 """
 
 import argparse
+
 # [START vision_product_search_add_product_to_product_set]
 # [START vision_product_search_remove_product_from_product_set]
 from google.cloud import vision_v1p3beta1 as vision
diff --git a/vision/cloud-client/product_search/product_management.py b/vision/cloud-client/product_search/product_management.py
index d6186c8bb7bc..4b187e98235b 100755
--- a/vision/cloud-client/product_search/product_management.py
+++ b/vision/cloud-client/product_search/product_management.py
@@ -22,6 +22,7 @@
 """
 
 import argparse
+
 # [START vision_product_search_create_product]
 # [START vision_product_search_delete_product]
 # [START vision_product_search_list_products]
diff --git a/vision/cloud-client/product_search/product_search.py b/vision/cloud-client/product_search/product_search.py
index ae9bffef8239..05f19ea3e968 100755
--- a/vision/cloud-client/product_search/product_search.py
+++ b/vision/cloud-client/product_search/product_search.py
@@ -23,6 +23,7 @@
 """
 
 import argparse
+
 # [START vision_product_search_get_similar_products]
 # [START vision_product_search_get_similar_products_gcs]
 from google.cloud import vision_v1p3beta1 as vision
diff --git a/vision/cloud-client/product_search/product_set_management.py b/vision/cloud-client/product_search/product_set_management.py
index 7d3dcd1e262d..941f59fa9540 100755
--- a/vision/cloud-client/product_search/product_set_management.py
+++ b/vision/cloud-client/product_search/product_set_management.py
@@ -22,6 +22,7 @@
 """
 
 import argparse
+
 # [START vision_product_search_delete_product_set]
 # [START vision_product_search_list_product_sets]
 # [START vision_product_search_get_product_set]
diff --git a/vision/cloud-client/product_search/reference_image_management.py b/vision/cloud-client/product_search/reference_image_management.py
index 8ab5c2575b4c..a53927839553 100755
--- a/vision/cloud-client/product_search/reference_image_management.py
+++ b/vision/cloud-client/product_search/reference_image_management.py
@@ -22,6 +22,7 @@
 """
 
 import argparse
+
 # [START vision_product_search_create_reference_image]
 # [START vision_product_search_delete_reference_image]
 # [START vision_product_search_list_reference_images]