width_d           910 ext/gd/libgd/gd_interpolation.c     double width_d;
width_d           918 ext/gd/libgd/gd_interpolation.c         width_d = filter_width_d / scale_d;
width_d           921 ext/gd/libgd/gd_interpolation.c         width_d= filter_width_d;
width_d           924 ext/gd/libgd/gd_interpolation.c     windows_size = 2 * (int)ceil(width_d) + 1;
width_d           930 ext/gd/libgd/gd_interpolation.c         register int iLeft = MAX(0, (int)floor (dCenter - width_d));
width_d           931 ext/gd/libgd/gd_interpolation.c         int iRight = MIN((int)ceil(dCenter + width_d), (int)src_size - 1);