let d = mozjpeg::Decompress::with_markers(mozjpeg::ALL_MARKERS)
    .from_path("tests/test.jpg")?;

d.width();
d.height();
d.color_space() == mozjpeg::ColorSpace::JCS_YCbCr;
for marker in d.markers() {}

let image = d.rgb().unwrap();
image.width();
image.height();
image.color_space() == mozjpeg::ColorSpace::JCS_RGB;