Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

Appearance settings

Commit 67bd83e

Browse filesBrowse files
author
Rebecca Taylor
committed
automl_vision_batch_predict.py
1 parent b76e222 commit 67bd83e
Copy full SHA for 67bd83e

File tree

Expand file treeCollapse file tree

1 file changed

+98
-0
lines changed
Filter options
Expand file treeCollapse file tree

1 file changed

+98
-0
lines changed
+98Lines changed: 98 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,98 @@
1+
# -*- coding: utf-8 -*-
2+
#
3+
# Copyright 2019 Google LLC
4+
#
5+
# Licensed under the Apache License, Version 2.0 (the "License");
6+
# you may not use this file except in compliance with the License.
7+
# You may obtain a copy of the License at
8+
#
9+
# https://www.apache.org/licenses/LICENSE-2.0
10+
#
11+
# Unless required by applicable law or agreed to in writing, software
12+
# distributed under the License is distributed on an "AS IS" BASIS,
13+
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14+
# See the License for the specific language governing permissions and
15+
# limitations under the License.
16+
17+
# DO NOT EDIT! This is a generated sample ("LongRunningPromise", "automl_vision_batch_predict")
18+
19+
# To install the latest published package dependency, execute the following:
20+
# pip install google-cloud-automl
21+
22+
# sample-metadata
23+
# title: AutoML Batch Predict (AutoML Vision)
24+
# description: AutoML Batch Predict using AutoML Vision
25+
# usage: python3 samples/v1beta1/automl_vision_batch_predict.py [--input_uri "gs://[BUCKET-NAME]/path/to/file-with-image-urls.csv"] [--output_uri "gs://[BUCKET-NAME]/directory-for-output-files/"] [--project "[Google Cloud Project ID]"] [--model_id "[Model ID]"]
26+
27+
# [START automl_vision_batch_predict]
28+
from google.cloud import automl_v1beta1
29+
30+
31+
def sample_batch_predict(input_uri, output_uri, project, model_id):
32+
"""
33+
AutoML Batch Predict using AutoML Vision
34+
35+
Args:
36+
input_uri Google Cloud Storage URI to CSV file in your bucket that contains the
37+
paths to the images to annotate, e.g. gs://[BUCKET-NAME]/path/to/images.csv
38+
Each line specifies a separate path to an image in Google Cloud Storage.
39+
output_uri Identifies where to store the output of your prediction request
40+
in your Google Cloud Storage bucket.
41+
You must have write permissions to the Google Cloud Storage bucket.
42+
project Required. Your Google Cloud Project ID.
43+
model_id Model ID, e.g. VOT1234567890123456789
44+
"""
45+
46+
client = automl_v1beta1.PredictionServiceClient()
47+
48+
# input_uri = 'gs://[BUCKET-NAME]/path/to/file-with-image-urls.csv'
49+
# output_uri = 'gs://[BUCKET-NAME]/directory-for-output-files/'
50+
# project = '[Google Cloud Project ID]'
51+
# model_id = '[Model ID]'
52+
name = client.model_path(project, "us-central1", model_id)
53+
input_uris = [input_uri]
54+
gcs_source = {"input_uris": input_uris}
55+
input_config = {"gcs_source": gcs_source}
56+
gcs_destination = {"output_uri_prefix": output_uri}
57+
output_config = {"gcs_destination": gcs_destination}
58+
59+
# A value from 0.0 to 1.0. When the model detects objects on video frames,
60+
# it will only produce bounding boxes that have at least this confidence score.
61+
# The default is 0.5.
62+
params_item = "0.0"
63+
params = {"score_threshold": params_item}
64+
65+
operation = client.batch_predict(name, input_config, output_config, params=params)
66+
67+
print(u"Waiting for operation to complete...")
68+
response = operation.result()
69+
70+
print(u"Batch Prediction results saved to specified Cloud Storage bucket.")
71+
72+
73+
# [END automl_vision_batch_predict]
74+
75+
76+
def main():
77+
import argparse
78+
79+
parser = argparse.ArgumentParser()
80+
parser.add_argument(
81+
"--input_uri",
82+
type=str,
83+
default="gs://[BUCKET-NAME]/path/to/file-with-image-urls.csv",
84+
)
85+
parser.add_argument(
86+
"--output_uri",
87+
type=str,
88+
default="gs://[BUCKET-NAME]/directory-for-output-files/",
89+
)
90+
parser.add_argument("--project", type=str, default="[Google Cloud Project ID]")
91+
parser.add_argument("--model_id", type=str, default="[Model ID]")
92+
args = parser.parse_args()
93+
94+
sample_batch_predict(args.input_uri, args.output_uri, args.project, args.model_id)
95+
96+
97+
if __name__ == "__main__":
98+
main()

0 commit comments

Comments
0 (0)
Morty Proxy This is a proxified and sanitized view of the page, visit original site.