Quote:
Originally Posted by Divet
Hi!
Could anybody answer, does the taps parameter of SincResize really work?
I've tried taps=128, taps=256, taps=512 and see no difference!
It's impossible because such giant taps must produce giant ringing halo and must reduce the speed almost to zero!
taps=20 and taps=10 looks the same as taps=512! No ringing at all!
Is this parameter completely disabled?
If yes, how many taps does SincResize use instead?
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The
documentation would suggest that "taps" gets clamped to 20 for sincresize.
A look at the code confirms it:
Code:
/***********************
*** Sinc filter ***
***********************/
SincFilter::SincFilter(int t = 4) {
taps = (double)(max( 1,min(20,t)));
}