gdImageScaleBicubicFixed  844 ext/gd/libgd/gd.h gdImagePtr gdImageScaleBicubicFixed(gdImagePtr src, const unsigned int width, const unsigned int height);
gdImageScaleBicubicFixed 1646 ext/gd/libgd/gd_interpolation.c 			im_scaled = gdImageScaleBicubicFixed(src, new_width, new_height);