···633633 data.par_chunks_exact_mut(3)
634634 .enumerate()
635635 .for_each(|(index, chunk)| {
636636- let x = index / height;
637637- let y = index % height;
636636+ let x = index % width;
637637+ let y = index / width;
638638639639 let pixel = pixmap
640640 .pixel(x as u32, y as u32)