gdImageScaleNearestNeighbour  844 ext/gd/libgd/gd.h gdImagePtr gdImageScaleNearestNeighbour(gdImagePtr im, const unsigned int width, const unsigned int height);
gdImageScaleNearestNeighbour 1640 ext/gd/libgd/gd_interpolation.c 			im_scaled = gdImageScaleNearestNeighbour(src, new_width, new_height);