View Source Evision.LineDescriptor.KeyLine (Evision v0.2.9)

Summary

Types

t()

Type that represents an LineDescriptor.KeyLine struct.

Functions

get_angle(self)
get_class_id(self)
get_endPointX(self)
get_endPointY(self)
get_ePointInOctaveX(self)
get_ePointInOctaveY(self)
get_lineLength(self)
get_numOfPixels(self)
get_octave(self)
get_pt(self)
get_response(self)
get_size(self)
get_sPointInOctaveX(self)
get_sPointInOctaveY(self)
get_startPointX(self)
get_startPointY(self)
getEndPoint(named_args)

getEndPoint

getEndPointInOctave(named_args)

getEndPointInOctave

getStartPoint(named_args)

getStartPoint

getStartPointInOctave(named_args)

getStartPointInOctave

keyLine()

KeyLine

keyLine(named_args)
set_angle(self, prop)
set_class_id(self, prop)
set_endPointX(self, prop)
set_endPointY(self, prop)
set_ePointInOctaveX(self, prop)
set_ePointInOctaveY(self, prop)
set_lineLength(self, prop)
set_numOfPixels(self, prop)
set_octave(self, prop)
set_pt(self, prop)
set_response(self, prop)
set_size(self, prop)
set_sPointInOctaveX(self, prop)
set_sPointInOctaveY(self, prop)
set_startPointX(self, prop)
set_startPointY(self, prop)

Types

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t()

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@type t() :: %Evision.LineDescriptor.KeyLine{ref: reference()}

Type that represents an LineDescriptor.KeyLine struct.

  • ref. reference()

    The underlying erlang resource variable.

Functions

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get_angle(self)

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@spec get_angle(t()) :: number()
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get_class_id(self)

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@spec get_class_id(t()) :: integer()
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get_endPointX(self)

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@spec get_endPointX(t()) :: number()
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get_endPointY(self)

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@spec get_endPointY(t()) :: number()
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get_ePointInOctaveX(self)

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@spec get_ePointInOctaveX(t()) :: number()
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get_ePointInOctaveY(self)

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@spec get_ePointInOctaveY(t()) :: number()
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get_lineLength(self)

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@spec get_lineLength(t()) :: number()
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get_numOfPixels(self)

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@spec get_numOfPixels(t()) :: integer()
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get_octave(self)

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@spec get_octave(t()) :: integer()
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get_pt(self)

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@spec get_pt(t()) :: {number(), number()}
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get_response(self)

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@spec get_response(t()) :: number()
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get_size(self)

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@spec get_size(t()) :: number()
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get_sPointInOctaveX(self)

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@spec get_sPointInOctaveX(t()) :: number()
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get_sPointInOctaveY(self)

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@spec get_sPointInOctaveY(t()) :: number()
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get_startPointX(self)

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@spec get_startPointX(t()) :: number()
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get_startPointY(self)

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@spec get_startPointY(t()) :: number()
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getEndPoint(named_args)

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

getEndPoint

Positional Arguments
  • self: Evision.LineDescriptor.KeyLine.t()
Return
  • retval: Point2f

Returns the end point of the line in the original image

Python prototype (for reference only):

getEndPoint() -> retval
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getEndPointInOctave(named_args)

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

getEndPointInOctave

Positional Arguments
  • self: Evision.LineDescriptor.KeyLine.t()
Return
  • retval: Point2f

Returns the end point of the line in the octave it was extracted from

Python prototype (for reference only):

getEndPointInOctave() -> retval
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getStartPoint(named_args)

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

getStartPoint

Positional Arguments
  • self: Evision.LineDescriptor.KeyLine.t()
Return
  • retval: Point2f

Returns the start point of the line in the original image

Python prototype (for reference only):

getStartPoint() -> retval
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getStartPointInOctave(named_args)

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

getStartPointInOctave

Positional Arguments
  • self: Evision.LineDescriptor.KeyLine.t()
Return
  • retval: Point2f

Returns the start point of the line in the octave it was extracted from

Python prototype (for reference only):

getStartPointInOctave() -> retval
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keyLine()

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

KeyLine

Return
  • self: Evision.LineDescriptor.KeyLine.t()

constructor

Python prototype (for reference only):

KeyLine() -> <line_descriptor_KeyLine object>
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keyLine(named_args)

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@spec keyLine(Keyword.t()) :: any() | {:error, String.t()}
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set_angle(self, prop)

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@spec set_angle(t(), number()) :: t()
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set_class_id(self, prop)

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@spec set_class_id(t(), integer()) :: t()
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set_endPointX(self, prop)

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@spec set_endPointX(t(), number()) :: t()
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set_endPointY(self, prop)

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@spec set_endPointY(t(), number()) :: t()
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set_ePointInOctaveX(self, prop)

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@spec set_ePointInOctaveX(t(), number()) :: t()
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set_ePointInOctaveY(self, prop)

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@spec set_ePointInOctaveY(t(), number()) :: t()
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set_lineLength(self, prop)

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@spec set_lineLength(t(), number()) :: t()
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set_numOfPixels(self, prop)

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@spec set_numOfPixels(t(), integer()) :: t()
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set_octave(self, prop)

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@spec set_octave(t(), integer()) :: t()
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set_pt(self, prop)

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@spec set_pt(
  t(),
  {number(), number()}
) :: t()
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set_response(self, prop)

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@spec set_response(t(), number()) :: t()
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set_size(self, prop)

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@spec set_size(t(), number()) :: t()
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set_sPointInOctaveX(self, prop)

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@spec set_sPointInOctaveX(t(), number()) :: t()
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set_sPointInOctaveY(self, prop)

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@spec set_sPointInOctaveY(t(), number()) :: t()
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set_startPointX(self, prop)

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@spec set_startPointX(t(), number()) :: t()
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set_startPointY(self, prop)

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@spec set_startPointY(t(), number()) :: t()