@spec create() :: t() | {:error, String.t()}

Static constructor

Keyword Arguments

• threshold: double.

  set threshold

Return

• retval: StandardCollector

Python prototype (for reference only):

create([, threshold]) -> retval

@spec create(Keyword.t()) :: any() | {:error, String.t()}

@spec create([{:threshold, term()}] | nil) :: t() | {:error, String.t()}

Static constructor

Keyword Arguments

• threshold: double.

  set threshold

Return

• retval: StandardCollector

Python prototype (for reference only):

create([, threshold]) -> retval

@spec getMinDist(Keyword.t()) :: any() | {:error, String.t()}

@spec getMinDist(t()) :: number() | {:error, String.t()}

Returns minimal distance value

Positional Arguments

• self: Evision.Face.StandardCollector.t()

Return

• retval: double

Python prototype (for reference only):

getMinDist() -> retval

@spec getMinLabel(Keyword.t()) :: any() | {:error, String.t()}

@spec getMinLabel(t()) :: integer() | {:error, String.t()}

Returns label with minimal distance

Positional Arguments

• self: Evision.Face.StandardCollector.t()

Return

• retval: integer()

Python prototype (for reference only):

getMinLabel() -> retval

@spec getResults(Keyword.t()) :: any() | {:error, String.t()}

@spec getResults(t()) :: [{integer(), number()}] | {:error, String.t()}

Return results as vector

Positional Arguments

• self: Evision.Face.StandardCollector.t()

Keyword Arguments

• sorted: bool.

  If set, results will be sorted by distance Each values is a pair of label and distance.

Return

• retval: [pair<int, double>]

Python prototype (for reference only):

getResults([, sorted]) -> retval

@spec getResults(t(), [{:sorted, term()}] | nil) ::
  [{integer(), number()}] | {:error, String.t()}

Return results as vector

Positional Arguments

• self: Evision.Face.StandardCollector.t()

Keyword Arguments

• sorted: bool.

  If set, results will be sorted by distance Each values is a pair of label and distance.

Return

• retval: [pair<int, double>]

Python prototype (for reference only):

getResults([, sorted]) -> retval