05.12.2022, 12:41
Vom Avisynth Wiki:
Spline16Resize, Spline36Resize and Spline64Resize are three Spline based resizers. They are the (cubic) spline based resizers from Panorama tools that fit a spline through the sample points and then derives the filter kernel from the resulting blending polynomials. See this thread for the technical details.
The rationale for Spline is to be as sharp as possible with less ringing artifacts than LanczosResize produces. Spline16Resize uses √16 or 4 sample points, Spline36Resize uses √36 or 6 sample points, etc ... The more sample points used, the more accurate the resampling. Several resizer comparison pages are given in the External Links section.
Spline64Resize may be the most accurate of the Resize filters.Dersch
Spline16Resize is sharper and rings just a bit (which may be desirable with soft sources),
and looks pleasing to the eye when enlarging or reducing in moderate amounts.doom9
Spline36Resize is somewhere in between the other two.
I habe mal alle ausprobiert, Spline 36 scheint am besten abzuschneiden, muss ich mal weiter testen, aber erstmal danke.
Bug? Was für ein Bug?
Spline16Resize, Spline36Resize and Spline64Resize are three Spline based resizers. They are the (cubic) spline based resizers from Panorama tools that fit a spline through the sample points and then derives the filter kernel from the resulting blending polynomials. See this thread for the technical details.
The rationale for Spline is to be as sharp as possible with less ringing artifacts than LanczosResize produces. Spline16Resize uses √16 or 4 sample points, Spline36Resize uses √36 or 6 sample points, etc ... The more sample points used, the more accurate the resampling. Several resizer comparison pages are given in the External Links section.
Spline64Resize may be the most accurate of the Resize filters.Dersch
Spline16Resize is sharper and rings just a bit (which may be desirable with soft sources),
and looks pleasing to the eye when enlarging or reducing in moderate amounts.doom9
Spline36Resize is somewhere in between the other two.
I habe mal alle ausprobiert, Spline 36 scheint am besten abzuschneiden, muss ich mal weiter testen, aber erstmal danke.
Bug? Was für ein Bug?