This code sample is for an image processing bot which uses the Microsoft Bot Framework SDK v4 and Microsoft Cognitive Computer Vision Service SDK. The bot can perform following operations

1) Analyze a image

2) Generate a thubnail

3) Extract Text from Image with Printed Text

4) Extract Text from Image with Hand Written Text.

In order to run the sample,

1) Create a subscription to the Computer Vision API in azure portal as mentioned in the article

2) Download the Bot Emulator from

3)Open the sample in VS 2017. Build and Launc the bot using the IIS express (F5). 

4)Launch the bot emulator and  Navigate to the file.

5)Test the bot.