Function libvips::ops::premultiply_with_opts

pub fn premultiply_with_opts(
    inp: &VipsImage, 
    premultiply_options: &PremultiplyOptions
) -> Result<VipsImage>

VipsPremultiply (premultiply), premultiply image alpha inp: &VipsImage -> Input image premultiply_options: &PremultiplyOptions -> optional arguments returns VipsImage - Output image