Why am I getting \"DLL load failed: %1 is not a valid Win32 application\" when importing cv2?

ImportError: DLL Load Failure for Non-Native Win32 Application (cv2)

Issue:

An ImportError occurs when importing the cv2 package, with the error message: "DLL load failed: %1 is not a valid Win32 application" despite the presence of necessary DLLs in the path.

Background:

The issue seems to stem from using a 32-bit version of cv2.pyd on a 64-bit system and Python installation.

Solution:

To resolve the issue, obtain a 64-bit version of cv2.pyd from an unofficial source such as the website provided in the answer: [Unofficial Windows Binaries for Python Extension Packages](https://www.lfd.uci.edu/~gohlke/pythonlibs/).

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