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View Full Version : Temperal Sharpener Does it exist?


TelemachusMH
6th February 2002, 12:15
If it does ... where can I get it?

TelemachusMH

Acaila
6th February 2002, 22:35
It doesn't.

Trying to think about it logically I wouldn't even have the slightest idea how it could possibly work. I mean, TempSmooth averages pixels between frames, so TempSharpen should do the opposite, which would be increasing contrast??

e.g.
TempSmooth:
pixel 1 = RGB(0,200,0)
pixel 2 = RGB(0,205,0)
pixel 3 = RGB(0,220,0)

Result -> pixel 2 = RGB(0,210,0)

TempSharp:
pixel 1 = RGB(0,200,0)
pixel 2 = RGB(0,205,0)
pixel 3 = RGB(0,220,0)

Result -> pixel 2 = RGB(0,???,0)
You tell me.



Just use a BicubicResize value of >0.60 if you want extra sharpening. No special filters required.