Monday, 3 April 2017

Accessing Json Object : Node-Red

I am using Node-Red to count the number of people. For this purpose, I have designed a flow which is successfully detecting faces using visual recognition node. I have attached the complete output of Visual Recognition node from Debug window.

I don't know how to extract desired info. that is the total number of faces. I have no clue what kind of script I have to type in function node to extract relevant info. Can you please provide an insight into this?

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Many Thanks,

Hamza



via Hamza

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