QT_BEGIN_NAMESPACE
CameraBinImageProcessing::CameraBinImageProcessing(CameraBinSession *session)
: QCameraImageProcessingControl(session)
, m_session(session)
, m_whiteBalanceMode(QCameraImageProcessing::WhiteBalanceAuto)
#ifdef USE_V4L
, m_v4lImageControl(Q_NULLPTR)
#endif
{
#ifdef HAVE_GST_PHOTOGRAPHY
if (m_session->photography()) {
m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_AUTO] = QCameraImageProcessing::WhiteBalanceAuto;
m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_DAYLIGHT] = QCameraImageProcessing::WhiteBalanceSunlight;
m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_CLOUDY] = QCameraImageProcessing::WhiteBalanceCloudy;
m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_SUNSET] = QCameraImageProcessing::WhiteBalanceSunset;
m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_TUNGSTEN] = QCameraImageProcessing::WhiteBalanceTungsten;
m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_FLUORESCENT] = QCameraImageProcessing::WhiteBalanceFluorescent;
unlockWhiteBalance();
}
#if GST_CHECK_VERSION(1, 0, 0)
m_filterMap.insert(QCameraImageProcessing::ColorFilterNone, GST_PHOTOGRAPHY_COLOR_TONE_MODE_NORMAL);
if (m_session->photography()) {
m_filterMap.insert(QCameraImageProcessing::ColorFilterSepia, GST_PHOTOGRAPHY_COLOR_TONE_MODE_SEPIA);
m_filterMap.insert(QCameraImageProcessing::ColorFilterGrayscale, GST_PHOTOGRAPHY_COLOR_TONE_MODE_GRAYSCALE);
m_filterMap.insert(QCameraImageProcessing::ColorFilterNegative, GST_PHOTOGRAPHY_COLOR_TONE_MODE_NEGATIVE);
m_filterMap.insert(QCameraImageProcessing::ColorFilterSolarize, GST_PHOTOGRAPHY_COLOR_TONE_MODE_SOLARIZE);
#if GST_CHECK_VERSION(1, 2, 0)
m_filterMap.insert(QCameraImageProcessing::ColorFilterPosterize, GST_PHOTOGRAPHY_COLOR_TONE_MODE_POSTERIZE);
m_filterMap.insert(QCameraImageProcessing::ColorFilterWhiteboard, GST_PHOTOGRAPHY_COLOR_TONE_MODE_WHITEBOARD);
m_filterMap.insert(QCameraImageProcessing::ColorFilterBlackboard, GST_PHOTOGRAPHY_COLOR_TONE_MODE_BLACKBOARD);
m_filterMap.insert(QCameraImageProcessing::ColorFilterAqua, GST_PHOTOGRAPHY_COLOR_TONE_MODE_AQUA);
#endif
}
#else
m_filterMap.insert(QCameraImageProcessing::ColorFilterNone, GST_PHOTOGRAPHY_COLOUR_TONE_MODE_NORMAL);
if (m_session->photography()) {
m_filterMap.insert(QCameraImageProcessing::ColorFilterSepia, GST_PHOTOGRAPHY_COLOUR_TONE_MODE_SEPIA);
m_filterMap.insert(QCameraImageProcessing::ColorFilterGrayscale, GST_PHOTOGRAPHY_COLOUR_TONE_MODE_GRAYSCALE);
m_filterMap.insert(QCameraImageProcessing::ColorFilterNegative, GST_PHOTOGRAPHY_COLOUR_TONE_MODE_NEGATIVE);
m_filterMap.insert(QCameraImageProcessing::ColorFilterSolarize, GST_PHOTOGRAPHY_COLOUR_TONE_MODE_SOLARIZE);
}
#endif
#endif
#ifdef USE_V4L
m_v4lImageControl = new CameraBinV4LImageProcessing(m_session);
connect(m_session, &CameraBinSession::statusChanged,
m_v4lImageControl, &CameraBinV4LImageProcessing::updateParametersInfo);
#endif
updateColorBalanceValues();
}
CameraBinImageProcessing::CameraBinImageProcessing(CameraBinSession *session)
:QCameraImageProcessingControl(session),
m_session(session)
{
m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_AUTO] = QCameraImageProcessing::WhiteBalanceAuto;
m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_DAYLIGHT] = QCameraImageProcessing::WhiteBalanceSunlight;
m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_CLOUDY] = QCameraImageProcessing::WhiteBalanceCloudy;
m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_SUNSET] = QCameraImageProcessing::WhiteBalanceSunset;
m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_TUNGSTEN] = QCameraImageProcessing::WhiteBalanceTungsten;
m_mappedWbValues[GST_PHOTOGRAPHY_WB_MODE_FLUORESCENT] = QCameraImageProcessing::WhiteBalanceFluorescent;
updateColorBalanceValues();
}
void CameraBinImageProcessing::setProcessingParameter(
QCameraImageProcessingControl::ProcessingParameter parameter,
QVariant value)
{
switch (parameter) {
case Contrast:
setColorBalanceValue("contrast", value.toInt());
break;
case Brightness:
setColorBalanceValue("brightness", value.toInt());
break;
case Saturation:
setColorBalanceValue("saturation", value.toInt());
break;
default:
break;
}
updateColorBalanceValues();
}
void CameraBinImageProcessing::setParameter(QCameraImageProcessingControl::ProcessingParameter parameter,
const QVariant &value)
{
switch (parameter) {
case ContrastAdjustment:
setColorBalanceValue("contrast", value.toReal());
break;
case BrightnessAdjustment:
setColorBalanceValue("brightness", value.toReal());
break;
case SaturationAdjustment:
setColorBalanceValue("saturation", value.toReal());
break;
case WhiteBalancePreset:
setWhiteBalanceMode(value.value<QCameraImageProcessing::WhiteBalanceMode>());
break;
case QCameraImageProcessingControl::ColorFilter:
#ifdef HAVE_GST_PHOTOGRAPHY
if (GstPhotography *photography = m_session->photography()) {
#if GST_CHECK_VERSION(1, 0, 0)
gst_photography_set_color_tone_mode(photography, m_filterMap.value(
value.value<QCameraImageProcessing::ColorFilter>(),
GST_PHOTOGRAPHY_COLOR_TONE_MODE_NORMAL));
#else
gst_photography_set_colour_tone_mode(photography, m_filterMap.value(
value.value<QCameraImageProcessing::ColorFilter>(),
GST_PHOTOGRAPHY_COLOUR_TONE_MODE_NORMAL));
#endif
}
#endif
break;
default:
break;
}
updateColorBalanceValues();
}