Book Image

Google Cloud Platform Cookbook

By : Legorie Rajan PS
Book Image

Google Cloud Platform Cookbook

By: Legorie Rajan PS

Overview of this book

Google Cloud Platform is a cloud computing platform that offers products and services to host applications using state-of-the art infrastructure and technology. You can build and host applications and websites, store data, and analyze data on Google's scalable infrastructure. This book follows a recipe-based approach, giving you hands-on experience to make the most of Google Cloud services. This book starts with practical recipes that explain how to utilize Google Cloud's common services. Then, you'll see how to make full use of Google Cloud components such as networking, security, management, and developer tools. Next, we'll deep dive into implementing core Google Cloud services into your organization, with practical recipes on App Engine, Compute Engine, Cloud Functions, virtual networks, and Cloud Storage. Later, we'll provide recipes on implementing authentication and security, Cloud APIs, command-line management, deployment management, and the Cloud SDK. Finally, we'll cover administration and troubleshooting tasks on applications with Compute services and we'll show how to monitor your organization's efficiency with best practices. By the end of this book, you'll have an overall understanding and hands-on implementation of Google Cloud services in your organization with ease.
Table of Contents (14 chapters)
Title Page
Dedication
Packt Upsell
Contributors
Preface
Index

Using the Vision API


The Google Vision API is an advanced application API to perform image analysis. The salient features are:

  • Safe search: Content moderation of an image
  • Label detection: Reads the image and detects objects, events, locations, products and so on
  • Face detection: Detects faces and facial features
  •  Landmark detection: Detects natural and man-made landmarks
  • OCR: Detects text within an image
  • Logo detection: Detects popular products and corporate logos
  •  Web entities: Detects the contents of the image and returns its information as related to the Google Knowledge Graph

We'll try a simple example of using the Vision API for uploading images to a photo field of a signup form.

Getting ready

The following are the initial setup verification steps for the creation of the network before the recipe can be executed:

  1. Create or select a GCP project
  2. Enable billing and enable the default APIs (some APIs like BigQuery, storage, monitoring, and a few others are enabled automatically)
  3. Enable the Google Vision...