index1 := (y+j)*stride1 + (x + i)
					if pix0[index0] != pix1[index1] {
						return fmt.Errorf("blocks at (%d, %d) differ:\n%sand\n%s", x, y,
							pixString(pix0, stride0, x, y),
							pixString(pix1, stride1, x, y),
						)
					}
				}
			}
		}
	}
	return nil
}

func pixString(pix []byte, stride, x, y int) string {
	s := &strings.Builder{}

  %pi_1 = "tf.TPUPartitionedInputV2"(%arg2, %arg3) {_XlaSharding = "", partition_dims = []} : (tensor<!tf_type.resource<tensor<10x3xf32>>>, tensor<!tf_type.resource<tensor<10x3xf32>>>) -> tensor<!tf_type.resource<tensor<10x3xf32>>>

	i0 := dst.PixOffset(r.Min.X, r.Min.Y)
	i1 := i0 + r.Dx()*4
	for i := i0; i < i1; i += 4 {
		dst.Pix[i+0] = sr8
		dst.Pix[i+1] = sg8
		dst.Pix[i+2] = sb8
		dst.Pix[i+3] = sa8
	}
	firstRow := dst.Pix[i0:i1]
	for y := r.Min.Y + 1; y < r.Max.Y; y++ {
		i0 += dst.Stride
		i1 += dst.Stride
		copy(dst.Pix[i0:i1], firstRow)
	}
}

	}
	return totalLength
}

// RGBA is an in-memory image whose At method returns [color.RGBA] values.
type RGBA struct {
	// Pix holds the image's pixels, in R, G, B, A order. The pixel at
	// (x, y) starts at Pix[(y-Rect.Min.Y)*Stride + (x-Rect.Min.X)*4].
	Pix []uint8
	// Stride is the Pix stride (in bytes) between vertically adjacent pixels.
	Stride int
	// Rect is the image's bounds.
	Rect Rectangle
}

						a = 0x00
					}
					pix[i+0] = r
					pix[i+1] = g
					pix[i+2] = b
					pix[i+3] = a
					i += 4
					j += 3
				}
				pixOffset += nrgba.Stride
			} else {
				pix, i, j := rgba.Pix, pixOffset, 0
				for x := 0; x < width; x++ {
					pix[i+0] = cdat[j+0]
					pix[i+1] = cdat[j+1]
					pix[i+2] = cdat[j+2]
					pix[i+3] = 0xff
					i += 4
					j += 3
				}

			} else if nrgba != nil {
				stride, pix = nrgba.Stride, nrgba.Pix
			}
			if stride != 0 {
				j0 := (y - b.Min.Y) * stride
				j1 := j0 + b.Dx()*4
				for j := j0; j < j1; j += 4 {
					cr0[i+0] = pix[j+0]
					cr0[i+1] = pix[j+1]
					cr0[i+2] = pix[j+2]
					i += 3
				}
			} else {
				for x := b.Min.X; x < b.Max.X; x++ {
					r, g, b, _ := m.At(x, y).RGBA()
					cr0[i+0] = uint8(r >> 8)

	if rgba, ok := m.(*image.RGBA); ok {
		return &slowestRGBA{
			Pix:    append([]byte(nil), rgba.Pix...),
			Stride: rgba.Stride,
			Rect:   rgba.Rect,
		}
	}
	rgba := image.NewRGBA(m.Bounds())
	Draw(rgba, rgba.Bounds(), m, m.Bounds().Min, Src)
	return &slowestRGBA{
		Pix:    rgba.Pix,
		Stride: rgba.Stride,
		Rect:   rgba.Rect,
	}
}

func init() {

			sj = ymax
		}
		offset := (sj-b.Min.Y)*m.Stride - b.Min.X*4
		for i := 0; i < 8; i++ {
			sx := p.X + i
			if sx > xmax {
				sx = xmax
			}
			pix := m.Pix[offset+sx*4:]
			yy, cb, cr := color.RGBToYCbCr(pix[0], pix[1], pix[2])
			yBlock[8*j+i] = int32(yy)
			cbBlock[8*j+i] = int32(cb)
			crBlock[8*j+i] = int32(cr)
		}
	}
}

		yo := d.img3.YOffset(bounds.Min.X, y)
		co := d.img3.COffset(bounds.Min.X, y)
		for i, iMax := 0, bounds.Max.X-bounds.Min.X; i < iMax; i++ {
			img.Pix[po+4*i+0] = d.img3.Y[yo+i]
			img.Pix[po+4*i+1] = d.img3.Cb[co+i/cScale]
			img.Pix[po+4*i+2] = d.img3.Cr[co+i/cScale]
			img.Pix[po+4*i+3] = 255
		}
	}
	return img, nil
}

// Decode reads a JPEG image from r and returns it as an [image.Image].

		nOffset := pass.start * dx // steps through the output as defined by pass.
		for y := pass.start; y < dy; y += pass.skip {
			copy(nPix[nOffset:nOffset+dx], m.Pix[offset:offset+dx])
			offset += dx
			nOffset += dx * pass.skip
		}
	}
	m.Pix = nPix
}

// Decode reads a GIF image from r and returns the first embedded
// image as an [image.Image].
func Decode(r io.Reader) (image.Image, error) {