Quote:
Originally Posted by Didée
@ mp4guy - related note, with a somewhat complex script like that, did you consider that DCTFilter is actually buggy?
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Interesting, that probably explains some of the +-1/2 pixel errors that occur when you set the filter to do nothing (dctfreq, not dctfilter). I've used dctfreq a lot, however, and it doesn't suffer noticibly from those errors.
Quote:
Originally Posted by FlimsyFeet
Hmm, I think that looks promising, thanks, but I have a question:
If I were to use this to do approximately the same thing as the graph at the top of this thread, I would want the nyquist frequency to be 6MHz, yes? How do I change this in the function? (So dct2 would be controlling 0.75 - 1.5MHz, dct3 would be 1.5 - 2.25MHz, etc.)
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Thats how it works. If you wanted to aproximate the thing in the graph, you would set it like this DctFreq(dct2=1, dct3=1, dct4=1, dct5=1, dct6=0.25, dct7=0, dct8=0), because dct6=5.0625 mhz, according to the scale that cce is using. Incidently, isnt 4.5mhz the freqhency resolution of analog television?
[edit] fixed incorrect calculations