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hrrm, now I'm wondering how cool it might be to encode some kind of analog signal into a full color spectrum. I guess it would be like taking a photo of an LP a
by jay_kyburz 5y ago
hrrm, now I'm wondering how cool it might be to encode some kind of analog signal into a full color spectrum. I guess it would be like taking a photo of an LP and being able to zoom in and read every groove.
- dogma1138 5y agoError correction would be a PITA the pixel values would be highly dependent on lighting, camera sensor (even between identical sensors), lens aberration and focus and any post processing the camera does both in hardware and software. You will most likely have to use only primary colors or something quite close to that which will limit your data density considerably.