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ImageFilterSinc

agg_rust::image_filters

Struct ImageFilterSinc 

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pub struct ImageFilterSinc { /* private fields */ }
Expand description

Sinc filter — variable radius (minimum 2.0).

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impl ImageFilterSinc

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pub fn new(r: f64) -> Self

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impl ImageFilterFunction for ImageFilterSinc

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fn radius(&self) -> f64

The radius of the filter kernel.
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fn calc_weight(&self, x: f64) -> f64

Calculate the filter weight at distance x from center.

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