NGC (normalized grey-scale correlation) Image Recognition Library for Delphi
FULL documentation: https://gabrielmoraru.com/my-delphi-code/image-recognition-delphi-library/ The repository includes a demo project (also precompiled) and demo images.
I don't ask for sponsorship or donations. Instead, star the project (if you like it) to encourage further development.
Final result: The checkbox was detected in the input image. The detection place is marked in red squares and the coordinates of the squares are available in the program:
