Sample Usage Guide

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This topic provides instructions on using the samples for C#, C++, and Python. Basic and Advanced samples are supported in all languages. Advanced samples include multi-thread inference, OpenCV integration, and HALCON integration, as explained in the following table:

Sample Type	Relative Path	Description
Basic	basic	Basic inference samples. Read images, perform inference, and output visualization results. Applicable to basic inference scenarios.
Advanced (Multi-threaded inference)	advanced/multi_thread_infer	Multi-threaded inference sample. It is recommended to create an independent inference engine for each thread; if multiple threads share the same inference engine, ensure the safety of concurrent use of multiple threads. Applicable to scenarios where images need to be processed simultaneously.
Advanced (OpenCV)	advanced/infer_with_opencv	OpenCV integration samples. Images can be read using OpenCV and converted to MMindImage for inference. Applicable to scenarios requiring image processing and inference with OpenCV.
Advanced (HALCON)	advanced/infer_with_halcon	HALCON integration samples. Images can be read using HALCON and converted to MMindImage for inference. Applicable to scenarios requiring image processing and inference with HALCON.

Sample Type

Relative Path

Description

Basic

basic

Basic inference samples. Read images, perform inference, and output visualization results. Applicable to basic inference scenarios.

Advanced (Multi-threaded inference)

advanced/multi_thread_infer

Multi-threaded inference sample. It is recommended to create an independent inference engine for each thread; if multiple threads share the same inference engine, ensure the safety of concurrent use of multiple threads. Applicable to scenarios where images need to be processed simultaneously.

Advanced (OpenCV)

advanced/infer_with_opencv

OpenCV integration samples. Images can be read using OpenCV and converted to MMindImage for inference. Applicable to scenarios requiring image processing and inference with OpenCV.

Advanced (HALCON)

advanced/infer_with_halcon

HALCON integration samples. Images can be read using HALCON and converted to MMindImage for inference. Applicable to scenarios requiring image processing and inference with HALCON.