Function libvips::ops::shrinkv

pub fn shrinkv(inp: &VipsImage, vshrink: i32) -> Result<VipsImage>

VipsShrinkv (shrinkv), shrink an image vertically inp: &VipsImage -> Input image argument vshrink: i32 -> Vertical shrink factor min: 1, max: 1000000, default: 1 returns VipsImage - Output image