Method getReaderColor

Engine/Settings.cpp:2998–3006

}

void
Settings::getReaderColor(float *r,
                         float *g,
                         float *b) const
{
    *r = _defaultReaderColor->getValue(0);
    *g = _defaultReaderColor->getValue(1);
    *b = _defaultReaderColor->getValue(2);
}

void
Settings::getWriterColor(float *r,