map_engine::raster::pixels

Struct RawPixels

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pub struct RawPixels<P>
where
    P: GdalType + Copy + Num + NumCast + ScalarOperand,
{ /* private fields */ }
Expand description

Raw pixels read from a raster file.

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impl<P> RawPixels<P>
where P: GdalType + Copy + Num + NumCast + ScalarOperand,

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pub fn style( self, cmap: Composite, no_data_values: Vec<f64>, ) -> Result<StyledPixels, MapEngineError>
where P: Debug,

Apply a colour map to an array.

§Arguments
  • cmap - A colour composite that maps pixel values to RGBA.
  • no_data_values - Pixel values to be set as fully transparent.
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pub fn as_array(&self) -> &Array3<P>

Auto Trait Implementations§

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impl<P> Freeze for RawPixels<P>

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impl<P> !RefUnwindSafe for RawPixels<P>

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impl<P> !Send for RawPixels<P>

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impl<P> !Sync for RawPixels<P>

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impl<P> Unpin for RawPixels<P>

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impl<P> !UnwindSafe for RawPixels<P>

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impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S
where T: FloatComponent, Swp: WhitePoint, Dwp: WhitePoint, D: AdaptFrom<S, Swp, Dwp, T>,

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fn adapt_into_using<M>(self, method: M) -> D
where M: TransformMatrix<Swp, Dwp, T>,

Convert the source color to the destination color using the specified method
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fn adapt_into(self) -> D

Convert the source color to the destination color using the bradford method by default
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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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impl<T> Borrow<T> for T
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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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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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impl<T, U> IntoColor<U> for T
where U: FromColor<T>,

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fn into_color(self) -> U

Convert into T with values clamped to the color defined bounds Read more
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impl<T, U> IntoColorUnclamped<U> for T
where U: FromColorUnclamped<T>,

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fn into_color_unclamped(self) -> U

Convert into T. The resulting color might be invalid in its color space Read more
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impl<T, U> TryFrom<U> for T
where U: Into<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

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

Performs the conversion.
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impl<T, U> TryIntoColor<U> for T
where U: TryFromColor<T>,

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fn try_into_color(self) -> Result<U, OutOfBounds<U>>

Convert into T, returning ok if the color is inside of its defined range, otherwise an OutOfBounds error is returned which contains the unclamped color. Read more