gdImageCreatePaletteFromTrueColor  563 libgd/gd.h     gdImagePtr gdImageCreatePaletteFromTrueColor (gdImagePtr im, int ditherFlag, int colorsWanted);
gdImageCreatePaletteFromTrueColor  126 libgd/gd_gif_out.c 		pim = gdImageCreatePaletteFromTrueColor(im, 1, 256);