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Learning Robotic Process Automation

You're reading from   Learning Robotic Process Automation Create Software robots and automate business processes with the leading RPA tool – UiPath

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Product type Paperback
Published in Mar 2018
Publisher Packt
ISBN-13 9781788470940
Length 360 pages
Edition 1st Edition
Tools
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Author (1):
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Alok Mani Tripathi Alok Mani Tripathi
Author Profile Icon Alok Mani Tripathi
Alok Mani Tripathi
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Toc

Table of Contents (12) Chapters Close

Preface 1. What is Robotic Process Automation? FREE CHAPTER 2. Record and Play 3. Sequence, Flowchart, and Control Flow 4. Data Manipulation 5. Taking Control of the Controls 6. Tame that Application with Plugins and Extensions 7. Handling User Events and Assistant Bots 8. Exception Handling, Debugging, and Logging 9. Managing and Maintaining the Code 10. Deploying and Maintaining the Bot 11. Other Books You May Enjoy

How to use OCR

In this section, we are going to see how we can use OCR. Suppose we have an image and we have to extract the text in it. In such a scenario, OCR becomes very handy.

In the following example, we are going to use a random Google image with some text in it, as follows:

To extract text from the previous image, perform the following steps:

  1. Open UiPath Studio and click on a Blank project. Give it a meaningful name. On the Designer panel, drag and drop a Flowchart activity.
  2. Next, drag and drop a Get OCR Text activity from the Activities panel and set it as the start node. Double-click on it and click on the Indicate on screen option. Choose the specific area from which you want to extract the text from the image. In our case, we are using an image that we have searched for on Google.

  1. Now, click on the Text property of the Get OCR Text activity. A window will pop...
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