[qubitcoder]

They’re known as DNs, or digital numbers. Thom Hogan’s eBooks do a phenomenal job of explaining the intricacies of camera sensors, their architecture, processing to JPEGs, and pretty much every aspect of capturing good photos.

The books, while geared toward Nikon cameras, are generally applicable. And packed with high-quality illustrations and an almost obsessive uber-nerd level of detail. He’s very much an engineer and photographer. When he says “complete guide”, he means it.

The section on image sensors, read-outs, and ISO/dual gain/S&R, etc. is particularly interesting—-and should be baseline knowledge for anyone who’s seriously interested in photography.

[0] https://zsystemuser.com/z-system-books/complete-guide-to-the...