Function libvips::ops::mask_ideal

pub fn mask_ideal(
    width: i32, 
    height: i32, 
    frequency_cutoff: f64
) -> Result<VipsImage>

VipsMaskIdeal (mask_ideal), make an ideal filter width: i32 -> Image width in pixels min: 1, max: 10000000, default: 1 height: i32 -> Image height in pixels min: 1, max: 10000000, default: 1 frequency_cutoff: f64 -> Frequency cutoff min: 0, max: 1000000, default: 0.5 returns VipsImage - Output image