How to install opencv-contrib-python with EIGEN on Windows?

Question

I can install opencv-contrib-python successfully according to the instruction from the link:

https://pypi.org/project/opencv-python/#description.

However, one error occurs when I call the function fastBilateralSolverFilter in my python code. It says that

error: (-213:The function/feature is not implemented) fastBilateralSolverFilter : needs to be compiled with EIGEN in function 'cv::ximgproc::fastBilateralSolverFilter'

import cv2 works. If I run the command dir(cv2.ximgproc), the function fastBilateralSolverFilter is listed on the screen. I know EIGEN is a math library, but I can't figure out one way to solve the problem.

Rustam · Accepted Answer · 2021-05-21 08:32:23Z

2

You can install OpenCV through anaconda to avoid compiling. The anaconda's OpenCV package is already precompiled with EIGEN.

conda install -c conda-forge opencv

answered May 21, 2021 at 8:32

Rustam

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