In message <p04320406ba252484728c@[10.0.1.2]>, Winsor Crosby writes:
Winsor,
>One of the interesting new devices that is optional on the Canon
>EOS-1D is a data verification device. The camera can be set to write
>a code into the header of the digital file. The image file can then
>be read by a device that will verify whether the image has been
>changed at all even by one pixel.
Do you have any detailed information about this device? It sounds like
they're going to charge a load of money for a glorified checksum
calculator. :-)
Cheers,
Saso
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