Lines Matching refs:forward_pixels
456 const size_t height,double *source_pixels,double *forward_pixels) in ForwardQuadrantSwap() argument
478 forward_pixels[y*width+x+width/2L]=source_pixels[y*center+x]; in ForwardQuadrantSwap()
481 forward_pixels[(height-y)*width+width/2L-x-1L]= in ForwardQuadrantSwap()
484 forward_pixels[width/2L-x-1L]=source_pixels[x+1L]; in ForwardQuadrantSwap()
706 *forward_pixels; in ForwardFourierTransform() local
784 (fourier_info->height/2+1)*sizeof(*forward_pixels)); in ForwardFourierTransform()
792 forward_pixels=(fftw_complex *) GetVirtualMemoryBlob(forward_info); in ForwardFourierTransform()
797 source_pixels,forward_pixels,FFTW_ESTIMATE); in ForwardFourierTransform()
798 fftw_execute_dft_r2c(fftw_r2c_plan,source_pixels,forward_pixels); in ForwardFourierTransform()
817 forward_pixels[i]*=gamma; in ForwardFourierTransform()
819 forward_pixels[i][0]*=gamma; in ForwardFourierTransform()
820 forward_pixels[i][1]*=gamma; in ForwardFourierTransform()
833 magnitude_pixels[i]=cabs(forward_pixels[i]); in ForwardFourierTransform()
834 phase_pixels[i]=carg(forward_pixels[i]); in ForwardFourierTransform()
841 magnitude_pixels[i]=creal(forward_pixels[i]); in ForwardFourierTransform()
842 phase_pixels[i]=cimag(forward_pixels[i]); in ForwardFourierTransform()