pub fn sc_rgb2bw_with_opts(
inp: &VipsImage,
sc_rgb_2bw_options: &ScRgb2BwOptions,
) -> Result<VipsImage>Expand description
VipsscRGB2BW (scRGB2BW), convert scRGB to BW
inp: &VipsImage -> Input image
sc_rgb2bw_options: &ScRgb2BwOptions -> optional arguments
returns VipsImage - Output image