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node-openalpr in a raspberry pi 3 compiles but does not identify plate images #13

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narva8916 opened this issue Jun 9, 2016 · 2 comments

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@narva8916
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narva8916 commented Jun 9, 2016

Hi,

I'm working a project with openalpr and a raspberry pi 3 with node.js.

I'm trying to recognize a license plate from an image using node-openalpr module and find the next results:

when i ran the program as root:

withsudo

when i ran the program with normal user:

withoutsudo

The version of the software i'm using is as follows:

   * OpenAlpr (v2.2.4)
   * Node.js (v6.2.1)
   * npm (v3.9.3)

In the zip file you can find the program executed in the print screens.

I'm trying to figured out this several time. I'll be very greatful for the help.

Héctor

index.zip

@narva8916 narva8916 changed the title node-openalpr is not working node-openalpr in a raspberry pi 3 compiles but does not identify plate images Jun 11, 2016
@chazclark
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chazclark commented Nov 21, 2016

@narva8916 , Your code has no defined "identifyResult" variable.. You're looping over 350 async calls which may be what's calling the segmentation fault (due to being out of memory). I don't think this is an issue with the library.

@sneko
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sneko commented Aug 2, 2017

@narva8916

I fixed an issue with the same error, may it could help someone :
https://github.com/Sneko/node-openalpr

#22

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