Standard (no -q N) X-Trans Standard (no -q N) X-Trans interpolation is 3-pass Markesteijn method. Yes, it is slow (esp. compared with half demosaic) -- Alex Tutubalin @LibRaw LLC reply
Standard (no -q N) X-Trans interpolation is 3-pass Markesteijn method. Yes, it is slow (esp. compared with half demosaic)