quantize_u8()

u8 fl::colorimetric_response::quantize_u8 ( float v )

inline

Definition at line 194 of file colorimetric_response.h.

                                            {
    const float scaled = v * 255.0f + 0.5f;
    if (scaled <= 0.0f) return 0;
    if (scaled >= 255.0f) return 255;
    return static_cast<u8>(scaled);
}

References fl::FL_NO_EXCEPT.