Searched refs:Sinc (Results 1 – 3 of 3) sorted by relevance
79 Sped up Sinc and Blackman filter kernels. EWA resampling code
114 Sinc(const double, const ResizeFilter *),430 static double Sinc(const double x, in Sinc() function870 { Sinc, 4.0, 1.0, 0.0, 0.0, SincWeightingFunction }, /* Raw 4-lobed Sinc */ in AcquireResizeFilter()1198 if (resize_filter->filter == Sinc) filter_type=SincFilter; in AcquireResizeFilter()1203 if (resize_filter->window == Sinc) window_type=SincFilter; in AcquireResizeFilter()
2314 float Sinc(const float x)2386 return Sinc(x);