_VlScaleSpaceGeometry

Struct _VlScaleSpaceGeometry 

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#[repr(C)]
pub struct _VlScaleSpaceGeometry { pub width: vl_size, pub height: vl_size, pub firstOctave: vl_index, pub lastOctave: vl_index, pub octaveResolution: vl_size, pub octaveFirstSubdivision: vl_index, pub octaveLastSubdivision: vl_index, pub baseScale: f64, pub nominalScale: f64, }
Expand description

@brief Geometry of a scale space *

  • There are a few restrictions on the valid geometrties.

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§width: vl_size

< Image width

§height: vl_size

< Image height

§firstOctave: vl_index

< Index of the fisrt octave

§lastOctave: vl_index

< Index of the last octave

§octaveResolution: vl_size

< Number of octave subdivisions

§octaveFirstSubdivision: vl_index

< Index of the first octave subdivision

§octaveLastSubdivision: vl_index

< Index of the last octave subdivision

§baseScale: f64

< Base smoothing (smoothing of octave 0, level 0)

§nominalScale: f64

< Nominal smoothing of the original image

Trait Implementations§

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impl Clone for _VlScaleSpaceGeometry

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for _VlScaleSpaceGeometry

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Copy for _VlScaleSpaceGeometry

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

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Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.