justadudewhohacks / justadudewhohacks/opencv4nodejs

How to use PHash

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Description

I can't find cv.img_hash prototype, how to use that api?
https://docs.opencv.org/4.1.2/d4/d93/group__img__hash.html

*OpenCV version* (example 3.4.1): 4.1.2

*With OpenCV-contrib?* (extra modules): yes (/usr/local/Cellar/opencv/4.1.2/include/opencv4/opencv2/img_hash/phash.hpp)

*OS*: MacOSX

Contributor guide

Open the contributing guide

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