In the epub version (for iPad, iPhone and others) of The Digital Negative, the subfigures in Figure 1.22 are transposed. The figure above The Adjusted JPEG image is actually the raw version and the figure above The Adjusted Raw Image is actually the JPEG version.
The error has been reported. I don’t know how long a fix may take. But in the meantime, when you look at Figure 1.22, do a mental swap, ok?