poly_basis_fn 1076 magick/distort.c terms[j] = poly_basis_fn(j,arguments[i+cp_x],arguments[i+cp_y]); poly_basis_fn 2510 magick/distort.c s.x += poly_basis_fn(k,d.x,d.y)*coeff[2+k]; poly_basis_fn 2513 magick/distort.c s.y += poly_basis_fn(k,d.x,d.y)*coeff[2+k+nterms];