Function lutFromColorspace

Engine/ImageConvert.cpp:111–133

}

static const Color::Lut*
lutFromColorspace(ViewerColorSpaceEnum cs)
{
    const Color::Lut* lut;

    switch (cs) {
    case eViewerColorSpaceSRGB:
        lut = Color::LutManager::sRGBLut();
        break;
    case eViewerColorSpaceRec709:
        lut = Color::LutManager::Rec709Lut();
        break;
    case eViewerColorSpaceLinear:
    default:
        lut = 0;
        break;
    }
    if (lut) {
        lut->validate();
    }

    return lut;
}

///Fast version when components are the same
template <typename SRCPIX, typename DSTPIX, int srcMaxValue, int dstMaxValue>