View Source Evision.Reg.MapAffine (Evision v0.2.9)

Summary

Types

t()

Type that represents an Reg.MapAffine struct.

Functions

compose(named_args)
compose(self, map)

compose

getLinTr(named_args)

getLinTr

getLinTr(self, opts)

getLinTr

getShift(named_args)

getShift

getShift(self, opts)

getShift

inverseMap(named_args)

inverseMap

inverseWarp(named_args)
inverseWarp(self, img1)

inverseWarp

inverseWarp(self, img1, opts)

inverseWarp

mapAffine()

MapAffine

mapAffine(named_args)
mapAffine(linTr, shift)

MapAffine

scale(named_args)
scale(self, factor)

scale

warp(named_args)
warp(self, img1)

warp

warp(self, img1, opts)

warp

Types

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t()

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@type t() :: %Evision.Reg.MapAffine{ref: reference()}

Type that represents an Reg.MapAffine struct.

  • ref. reference()

    The underlying erlang resource variable.

Functions

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compose(named_args)

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@spec compose(Keyword.t()) :: any() | {:error, String.t()}
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compose(self, map)

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@spec compose(t(), Evision.Reg.Map.t()) :: t() | {:error, String.t()}

compose

Positional Arguments
  • self: Evision.Reg.MapAffine.t()
  • map: Map

Python prototype (for reference only):

compose(map) -> None
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getLinTr(named_args)

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@spec getLinTr(Keyword.t()) :: any() | {:error, String.t()}
@spec getLinTr(t()) :: Evision.Mat.t() | {:error, String.t()}

getLinTr

Positional Arguments
  • self: Evision.Reg.MapAffine.t()
Return
  • linTr: Evision.Mat.t().

Python prototype (for reference only):

getLinTr([, linTr]) -> linTr
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getLinTr(self, opts)

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@spec getLinTr(t(), [{atom(), term()}, ...] | nil) ::
  Evision.Mat.t() | {:error, String.t()}

getLinTr

Positional Arguments
  • self: Evision.Reg.MapAffine.t()
Return
  • linTr: Evision.Mat.t().

Python prototype (for reference only):

getLinTr([, linTr]) -> linTr
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getShift(named_args)

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@spec getShift(Keyword.t()) :: any() | {:error, String.t()}
@spec getShift(t()) :: Evision.Mat.t() | {:error, String.t()}

getShift

Positional Arguments
  • self: Evision.Reg.MapAffine.t()
Return
  • shift: Evision.Mat.t().

Python prototype (for reference only):

getShift([, shift]) -> shift
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getShift(self, opts)

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@spec getShift(t(), [{atom(), term()}, ...] | nil) ::
  Evision.Mat.t() | {:error, String.t()}

getShift

Positional Arguments
  • self: Evision.Reg.MapAffine.t()
Return
  • shift: Evision.Mat.t().

Python prototype (for reference only):

getShift([, shift]) -> shift
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inverseMap(named_args)

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@spec inverseMap(Keyword.t()) :: any() | {:error, String.t()}
@spec inverseMap(t()) :: Evision.Reg.Map.t() | {:error, String.t()}

inverseMap

Positional Arguments
  • self: Evision.Reg.MapAffine.t()
Return
  • retval: cv::Ptr<Map>

Python prototype (for reference only):

inverseMap() -> retval
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inverseWarp(named_args)

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@spec inverseWarp(Keyword.t()) :: any() | {:error, String.t()}
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inverseWarp(self, img1)

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@spec inverseWarp(t(), Evision.Mat.maybe_mat_in()) ::
  Evision.Mat.t() | {:error, String.t()}

inverseWarp

Positional Arguments
Return
  • img2: Evision.Mat.t().

Python prototype (for reference only):

inverseWarp(img1[, img2]) -> img2
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inverseWarp(self, img1, opts)

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@spec inverseWarp(t(), Evision.Mat.maybe_mat_in(), [{atom(), term()}, ...] | nil) ::
  Evision.Mat.t() | {:error, String.t()}

inverseWarp

Positional Arguments
Return
  • img2: Evision.Mat.t().

Python prototype (for reference only):

inverseWarp(img1[, img2]) -> img2
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mapAffine()

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

MapAffine

Return
  • self: MapAffine

Python prototype (for reference only):

MapAffine() -> <reg_MapAffine object>
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mapAffine(named_args)

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@spec mapAffine(Keyword.t()) :: any() | {:error, String.t()}
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mapAffine(linTr, shift)

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@spec mapAffine(Evision.Mat.maybe_mat_in(), Evision.Mat.maybe_mat_in()) ::
  t() | {:error, String.t()}

MapAffine

Positional Arguments
Return
  • self: MapAffine

Python prototype (for reference only):

MapAffine(linTr, shift) -> <reg_MapAffine object>
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scale(named_args)

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@spec scale(Keyword.t()) :: any() | {:error, String.t()}
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scale(self, factor)

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

scale

Positional Arguments
  • self: Evision.Reg.MapAffine.t()
  • factor: double

Python prototype (for reference only):

scale(factor) -> None
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warp(named_args)

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@spec warp(Keyword.t()) :: any() | {:error, String.t()}
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warp(self, img1)

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@spec warp(t(), Evision.Mat.maybe_mat_in()) :: Evision.Mat.t() | {:error, String.t()}

warp

Positional Arguments
Return
  • img2: Evision.Mat.t().

Python prototype (for reference only):

warp(img1[, img2]) -> img2
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warp(self, img1, opts)

View Source 
@spec warp(t(), Evision.Mat.maybe_mat_in(), [{atom(), term()}, ...] | nil) ::
  Evision.Mat.t() | {:error, String.t()}

warp

Positional Arguments
Return
  • img2: Evision.Mat.t().

Python prototype (for reference only):

warp(img1[, img2]) -> img2