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Linux Raspberry Pi 3 (Ubuntu) #1

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samelie opened this issue Apr 12, 2017 · 2 comments

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@samelie
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commented Apr 12, 2017

Hi, thanks for your efforts.

I have opencv 2.4.13 installed.
First I had to run npm config set unsafe-perm true then install node-gyp

When I run make server I get this error.

/home/pi/github/nodecv-server/node_modules/bindings/bindings.js:83
        throw e
        ^
Error: libopencv_nonfree.so.2.4: cannot open shared object file: No such file or directory

Are you generating this file? Any ideas what to do?

@xudafeng

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commented Apr 13, 2017

@samelie

Missing dynamic-link library file?

try this:

$ ldconfig

https://github.com/xudafeng/nodecv/blob/master/Dockerfile

@samelie

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commented Apr 13, 2017

@xudafeng Excellent! Your demo works. Nice! Learning more about what's going on under the hood.
This opencv RP3 install guide worked just fine.
You should also build ffmpeg from source before.

@samelie samelie closed this Apr 13, 2017
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