def jpeg.sample.byte
import gralha-jpeg-decode@0.1.0.1/jpeg.bend as Jpegimport Base
import gralha-bytes@0.1.0.1/bytes.bend as Bin
667def jpeg.sample.byte(+samples: Bin.Bytes, +stride: U32, +x: U32, +y: U32) -> F32:
668 U32.to_f32(Bin.bytes.get(samples, (y * stride + x : U32)))