I'm going to invoke editorial privilege here. I love my Canon digital SLR. It gives millions of pixels, at 12 bits per pixel. But I'm a black&white shooter at heart, and the color mask and anti-aliasing filters on the sensors are costing roughly 2 bits per pixel. That's 4x the dynamic range! A B&W-only camera may be a niche product (though I'd argue with that, since B&W film was always more than a niche), but it would be a profitable one. Hopefully somebody will fill that need.
Displays are another issue. JPEG is fine for many things, but at 8-bit color depth we lose a huge amount of color and luminance information everytime we convert from RAW. If HDR displays became prevalent, perhaps users could be nudged towards a better format. Or perhaps JPEG itself could be extended.
Ok, I'm off my soapbox. Thanks for listening. :)


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