libvips_rs::ops

Struct TonelutOptions

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pub struct TonelutOptions {
    pub in_max: i32,
    pub out_max: i32,
    pub lb: f64,
    pub lw: f64,
    pub ps: f64,
    pub pm: f64,
    pub ph: f64,
    pub s: f64,
    pub m: f64,
    pub h: f64,
}
Expand description

Options for tonelut operation

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§in_max: i32

in_max: i32 -> Size of LUT to build min: 1, max: 65535, default: 32767

§out_max: i32

out_max: i32 -> Maximum value in output LUT min: 1, max: 65535, default: 32767

§lb: f64

lb: f64 -> Lowest value in output min: 0, max: 100, default: 0

§lw: f64

lw: f64 -> Highest value in output min: 0, max: 100, default: 100

§ps: f64

ps: f64 -> Position of shadow min: 0, max: 1, default: 0.2

§pm: f64

pm: f64 -> Position of mid-tones min: 0, max: 1, default: 0.5

§ph: f64

ph: f64 -> Position of highlights min: 0, max: 1, default: 0.8

§s: f64

s: f64 -> Adjust shadows by this much min: -30, max: 30, default: 0

§m: f64

m: f64 -> Adjust mid-tones by this much min: -30, max: 30, default: 0

§h: f64

h: f64 -> Adjust highlights by this much min: -30, max: 30, default: 0

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impl Clone for TonelutOptions

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fn clone(&self) -> TonelutOptions

Returns a copy 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 TonelutOptions

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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 Default for TonelutOptions

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fn default() -> Self

Returns the “default value” for a type. Read more

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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> 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

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> ToOwned for T
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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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. 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.