Lines Matching refs:trans
846 png_bytep trans, int num_trans, png_color_16p trans_values)853 if (trans != NULL)855 /* It may not actually be necessary to set png_ptr->trans here;865 png_ptr->trans = info_ptr->trans = (png_bytep)png_malloc(png_ptr,868 png_memcpy(info_ptr->trans, trans, (png_size_t)num_trans);