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facialExpressionSignatureType

This method can get or set the signature used by the facial expression detection.

The "universal" signature contains some generic parameters. It doesn't need (nor accept) any training. It is the default signature. Cortex uses it automatically when the profile doesn't contain any training.

The "trained" signature uses the training from the user. The profile must contain at least one training before you can switch to this signature.

Parameters

You must set one of these 2 parameters: profile or session. Read this for details.

Result

The result is an object containing these fields:

Examples

Get

{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "facialExpressionSignatureType",
    "params": {
        "cortexToken": "xxx",
        "status": "get",
        "session": "xxx"
    }
}

{
    "id": 1,
    "jsonrpc": "2.0",
    "result": {
        "currentSig": "universal",
        "availableSig": ["universal","trained"]
    }
}

Set

{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "facialExpressionSignatureType",
    "params": {
        "cortexToken": "xxx",
        "status": "set",
        "session": "xxx",
        "signature": "trained"
    }
}

{
    "id": 1,
    "jsonrpc": "2.0",
    "result": {
        "currentSig": "trained",
        "availableSig": ["universal","trained"]
    }
}