Does anyone care about moire?

Started Apr 8, 2013 | Discussions thread
hjulenissen Senior Member • Posts: 2,171
Moire/aliasing affects lower frequencies, OLPF does not

I think this is a point that few mentions:

The moire/aliasing that is present in a (sharp) system with no prefiltering can affect low-frequency output, the kind that is visible in smaller prints and/or at larger viewing distance.

The loss of sharpness attributed to the OLPF will only affect high frequencies that (for large pixel counts) really only matters for pixel-peepers or really large prints viewed up-close.


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