View Source Evision.ImgHash.RadialVarianceHash (Evision v0.2.5)
Summary
Types
@type t() :: %Evision.ImgHash.RadialVarianceHash{ref: reference()}
Type that represents an ImgHash.RadialVarianceHash
struct.
ref.
reference()
The underlying erlang resource variable.
Functions
create
Keyword Arguments
- sigma:
double
. - numOfAngleLine:
integer()
.
Return
- retval:
Evision.ImgHash.RadialVarianceHash.t()
Python prototype (for reference only):
create([, sigma[, numOfAngleLine]]) -> retval
@spec create(Keyword.t()) :: any() | {:error, String.t()}
@spec create([numOfAngleLine: term(), sigma: term()] | nil) :: t() | {:error, String.t()}
create
Keyword Arguments
- sigma:
double
. - numOfAngleLine:
integer()
.
Return
- retval:
Evision.ImgHash.RadialVarianceHash.t()
Python prototype (for reference only):
create([, sigma[, numOfAngleLine]]) -> retval
@spec getNumOfAngleLine(Keyword.t()) :: any() | {:error, String.t()}
@spec getNumOfAngleLine(t()) :: integer() | {:error, String.t()}
getNumOfAngleLine
Positional Arguments
- self:
Evision.ImgHash.RadialVarianceHash.t()
Return
- retval:
integer()
Python prototype (for reference only):
getNumOfAngleLine() -> retval
@spec getSigma(Keyword.t()) :: any() | {:error, String.t()}
@spec getSigma(t()) :: number() | {:error, String.t()}
getSigma
Positional Arguments
- self:
Evision.ImgHash.RadialVarianceHash.t()
Return
- retval:
double
Python prototype (for reference only):
getSigma() -> retval
setNumOfAngleLine
Positional Arguments
- self:
Evision.ImgHash.RadialVarianceHash.t()
- value:
integer()
Python prototype (for reference only):
setNumOfAngleLine(value) -> None
setSigma
Positional Arguments
- self:
Evision.ImgHash.RadialVarianceHash.t()
- value:
double
Python prototype (for reference only):
setSigma(value) -> None