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Using OpenCV 4.11 #171

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Dorpoa opened this issue Feb 20, 2025 · 1 comment
Open

Using OpenCV 4.11 #171

Dorpoa opened this issue Feb 20, 2025 · 1 comment

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@Dorpoa
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Dorpoa commented Feb 20, 2025

Good morning!
Can I download and use it with the OPENCV 4.11 version (https://github.com/opencv/opencv/releases/tag/4.11.0)

@Laex
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Laex commented Mar 5, 2025

OpenCV 4.xx (starting with 3.xx) uses C++ classes, which makes it impossible to use directly in Object Pascal (Delphi). It is necessary to develop a wrapper (intermediate layer) around C++ classes (use intermediate code to organize interaction). There are several ways to organize such layers. One of the options (in my opinion, the most subtle) began to be implemented in https://github.com/Laex/Delphi-OpenCV-Class, but still requires a lot of work to form intermediate classes in Object Pascal. This method will allow you to use all the capabilities of OpenCV in Delphi. The work is progressing slowly, as it requires a lot of time. I am looking for ways to speed up and automate the process of creating intermediate code (SWIG for OpenCV for Delphi), I have ideas, but not enough time.

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