Working with Dictionaries - MVTec HALCON

In this tutorial, you will learn how to work with Dictionaries in MVTec HALCON. First, you will learn how to create dictionaries and assign values to them, both with the available operators and the access expressions. Additionally, we will look at both the static and dynamic syntax of the access expressions. 

After that, we also want to access the values we stored in the dictionaries. Lastly, you will learn more about some uses cases for dictionaries, like the communication via JSON or the usage of dictionaries as generic input or output parameters of procedures.

Content

0:00 Introduction

0:42 Store data in dictionaries

3:12 Static and dynamic syntax

4:00 Access data in dictionaries

5:07 Conversion from and to JSON 

5:38 Using dictionaries in the context of procedures

MVTec HALCON 21.11 is used in this video.

About Us:

Advance Ultravision is the main distributor of Industrial Machine Vision products and components in Malaysia. We specialized in Machine Vision software such as Machine Learning, Deep Learning, Machine Vision Software Library, and 3D Machine Vision.

More information at advanceultravision.com

Curated By:

Vincent Hua is a Malaysia-based Machine Vision sales engineer, an ex-Machine Vision cum Automated Machine software engineer. Specialized in a machine vision system for Semiconductor / Electronics / Automotive sector.