Update README.md

maktu6 · Jun 21, 2019 · 86825b0 · 86825b0
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commit 86825b0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -8,7 +8,7 @@ The porject mainly  based on a C implementation of [PatchMatch](https://github.c
 - cython
 - numpy
 ## Build
-- check OpenCV have been built as [the tutorial](https://docs.opencv.org/3.0.0/d7/d9f/tutorial_linux_install.html)
+- check OpenCV have been built as [the tutorial](https://docs.opencv.org/3.0.0/d7/d9f/tutorial_linux_install.html) (Note the version should be v2.2.0)
 - check [`SYS_PREFIX`](https://github.com/Maktu6/PyPatchMatch/blob/master/setup.py#L11) in `setup.py` is correct path of OpenCV libraries 
 
 To build, run `sh build.sh`.