Input for circom circuit

[shubham-kanodia]

I was trying to learn the integration of ZKP and ML and this repo was really helpful.

In the zk/circuit.circom file, I see this commented input for image

/* INPUT = {
         "image": [34, 7, 3, 56, 34, 2, 11, 34, 7, 3, 56, 34, 2, 11, 34, 7, 3, 56, 34, 2, 11, 34, 7, 3, 56, 34, 2, 11, 34, 7, 3, 56, 34, 2, 11, 34, 7, 3, 56, 34, 2, 11, 34, 7, 3, 56, 34, 2, 11, 34,
  0,0,0,0,0,0,0,0,0,0,
  0,0,0,0,0,0,0,0,0,0,
  0,0,0,0,0,0,0,0,0,0,
    0,0,0,0 ]
} */

Seems like this input is incompatible with the circuit. Although, I see that the correct input might be here - zk/input.json, but can you explain the reason why it is 16x84? Are we doing a batch wise operation here?

Also, there are some unused signals in the circuit - A2 and Bb