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ImageFilterHermite

agg_rust::image_filters

Struct ImageFilterHermite 

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pub struct ImageFilterHermite;
Expand description

Hermite filter — radius 1.0, cubic Hermite interpolation.

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impl ImageFilterFunction for ImageFilterHermite

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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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