Vision region tag update (#1635)

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]

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__':