[tig] Fw: 4K for DI - Unappealing image quality

Adrian Thomas adrian
Tue Apr 13 11:02:19 BST 2004


On 12 Apr 2004, at 19:43, Steve Shaw wrote:

> The talk of film capturing ultra-high resolution is missing the real 
> point.
> Such resolution never makes it to the screen due to the low-pass 
> filtering
> of the lossy optical duplication process.

Improved MTF in ANY part of the system benefits overall system MTF. On 
the other hand, bandwidth limiting is an essential part of any 
reproduction system design, and the limits need to be specified 
sensibly to make efficient use of your data processing resources. 
Sounds like you've discovered the useful limits in ONE case, though 
probably not all.

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Adrian Thomas
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