Function zng_wgt_filter::backdrop_contrast

source ยท 
pub fn backdrop_contrast(
    child: impl UiNode,
    amount: impl IntoVar<Factor>,
) -> impl UiNode
Expand description

P Adjust the color contrast of everything behind the widget.

Zero removes all contrast, one is the original contrast.

This property is a shorthand way of setting backdrop_filter to Filter::new_contrast using variable mapping.