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TransferFunction

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Struct TransferFunction 

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pub struct TransferFunction(/* private fields */);
Expand description

A transfer function to apply to the opacity values of a mask.

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impl TransferFunction

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pub fn apply(&self, val: f32) -> f32

Apply the transfer function to the given value.

The input value needs to be between 0 and 1 and the return value is guaranteed to be between 0 and 1.

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Calls U::from(self).

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

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fn simd_into(self, simd: S) -> T

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type Error = Infallible

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

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impl<T> ErasedDestructor for T
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