bytedeco/javacv

OpenCV manual instalation issue

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#1,539 opened on 2020年11月30日

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 (4 comments) (0 reactions) (0 assignees)Java (1,583 forks)batch import
bughelp wanted

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説明

I'm using the jar files manually (because: reasons). With the previous version I had (1.4.x) it worked fine with having just OpenCV jars, but with the new one, after wasting some time, I figured out that I also needed OpenBLAS.

Why it's weird is because no unsatisfied link error is reported when not having OpenBLAS in the classpath, it simply freezes on first OpenCV call (in my case on new Mat()). There's no crash, no nothing. Probably a good idea to add some sanity checks for each module to report situations like this one.

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