hermite_basis()

void fl::colorimetric_response::hermite_basis ( float t, float out[4] )

inline

Definition at line 301 of file colorimetric_response.h.

                                                              {
    const float t2 = t * t;
    const float t3 = t2 * t;
    out[0] = 2.0f * t3 - 3.0f * t2 + 1.0f;
    out[1] = -2.0f * t3 + 3.0f * t2;
    out[2] = t3 - 2.0f * t2 + t;
    out[3] = t3 - t2;
}