gdImageRotateNearestNeighbour  848 ext/gd/libgd/gd.h gdImagePtr gdImageRotateNearestNeighbour(gdImagePtr src, const float degrees, const int bgColor);
gdImageRotateNearestNeighbour 2187 ext/gd/libgd/gd_interpolation.c 			return gdImageRotateNearestNeighbour(src, angle, bgcolor);