Struct image_conv::Filter [−][src]
pub struct Filter { /* fields omitted */ }
Filter is a struct for holding a kernel and its associated meta-data
Struct members
width
- Holds Filter’s width. (usize)height
- Holds Filter’s height. (usize)kernel
- Holds Filter’s kernel/data. (32-bit floating point Vector)
Implementations
impl Filter
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impl Filter
[src]pub fn new(width: usize, height: usize) -> Self
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Initializes and returns a new Filter object
pub fn from(kernel_buffer: Vec<f32>, width: usize, height: usize) -> Self
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Creates and returns a Filter object from a vector of kernel data
pub fn width(&self) -> usize
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Getter for Filter’s width
pub fn height(&self) -> usize
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Getter for Filter’s height
pub fn kernel(&self) -> Vec<f32>
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Getter for Filter’s kernel/data
pub fn get_element(&self, x: usize, y: usize) -> Option<f32>
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Returns data element present at (x, y) location of Filter, as an Option Enum
pub fn set_value_at_pos(&mut self, val: f32, position: (usize, usize))
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Sets data element at (x, y) location of Filter.
pub fn display(&self)
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Displays the Filter as a pretty 2D-matrix
Auto Trait Implementations
impl RefUnwindSafe for Filter
impl RefUnwindSafe for Filter
impl UnwindSafe for Filter
impl UnwindSafe for Filter
Blanket Implementations
impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
T: Component + Float,
D: AdaptFrom<S, Swp, Dwp, T>,
Swp: WhitePoint,
Dwp: WhitePoint,
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impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
T: Component + Float,
D: AdaptFrom<S, Swp, Dwp, T>,
Swp: WhitePoint,
Dwp: WhitePoint,
[src]pub fn adapt_into_using<M>(self, method: M) -> D where
M: TransformMatrix<Swp, Dwp, T>,
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M: TransformMatrix<Swp, Dwp, T>,
pub fn adapt_into(self) -> D
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impl<Src, Scheme> ApproxFrom<Src, Scheme> for Src where
Scheme: ApproxScheme,
impl<Src, Scheme> ApproxFrom<Src, Scheme> for Src where
Scheme: ApproxScheme,
type Err = NoError
The error type produced by a failed conversion.
pub fn approx_from(
src: Src
) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>
src: Src
) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>
impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Src where
Dst: ApproxFrom<Src, Scheme>,
Scheme: ApproxScheme,
impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Src where
Dst: ApproxFrom<Src, Scheme>,
Scheme: ApproxScheme,
type Err = <Dst as ApproxFrom<Src, Scheme>>::Err
The error type produced by a failed conversion.
pub fn approx_into(self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err>
impl<T> ConvUtil for T
impl<T> ConvUtil for T
pub fn approx_as<Dst>(self) -> Result<Dst, Self::Err> where
Self: ApproxInto<Dst, DefaultApprox>,
Self: ApproxInto<Dst, DefaultApprox>,
pub fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err> where
Self: ApproxInto<Dst, Scheme>,
Scheme: ApproxScheme,
Self: ApproxInto<Dst, Scheme>,
Scheme: ApproxScheme,
pub fn into_as<Dst>(self) -> Dst where
Self: Into<Dst>,
Self: Into<Dst>,
pub fn try_as<Dst>(self) -> Result<Dst, Self::Err> where
Self: TryInto<Dst>,
Self: TryInto<Dst>,
pub fn value_as<Dst>(self) -> Result<Dst, Self::Err> where
Self: ValueInto<Dst>,
Self: ValueInto<Dst>,
impl<T, U> ConvertInto<U> for T where
U: ConvertFrom<T>,
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impl<T, U> ConvertInto<U> for T where
U: ConvertFrom<T>,
[src]pub fn convert_into(self) -> U
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pub fn convert_unclamped_into(self) -> U
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pub fn try_convert_into(self) -> Result<U, OutOfBounds<U>>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
pub fn vzip(self) -> V
impl<Src> ValueFrom<Src> for Src
impl<Src> ValueFrom<Src> for Src
type Err = NoError
The error type produced by a failed conversion.
pub fn value_from(src: Src) -> Result<Src, <Src as ValueFrom<Src>>::Err>
impl<Src, Dst> ValueInto<Dst> for Src where
Dst: ValueFrom<Src>,
impl<Src, Dst> ValueInto<Dst> for Src where
Dst: ValueFrom<Src>,
type Err = <Dst as ValueFrom<Src>>::Err
The error type produced by a failed conversion.