void SharedLoadingTask::postProcess()
{
// to receive progress info again. Should be safe now, we are alone.
addListener(this);
// ---- Color management ---- //
switch (m_loadingDescription.postProcessingParameters.colorManagement)
{
case LoadingDescription::NoColorConversion:
break;
case LoadingDescription::ApplyTransform:
{
IccTransform trans = m_loadingDescription.postProcessingParameters.transform();
trans.apply(m_img, this);
m_img.setIccProfile(trans.outputProfile());
break;
}
case LoadingDescription::ConvertForEditor:
{
IccManager manager(m_img);
manager.transformDefault();
break;
}
case LoadingDescription::ConvertToSRGB:
{
IccManager manager(m_img);
manager.transformToSRGB();
break;
}
case LoadingDescription::ConvertForDisplay:
{
IccManager manager(m_img);
manager.transformForDisplay(m_loadingDescription.postProcessingParameters.profile());
break;
}
case LoadingDescription::ConvertForOutput:
{
IccManager manager(m_img);
manager.transformForOutput(m_loadingDescription.postProcessingParameters.profile());
break;
}
}
removeListener(this);
}
void RawProcessingFilter::filterImage()
{
m_destImage = m_orgImage;
// emulate LibRaw custom output profile
if (!m_customOutputProfile.isNull())
{
// Note the m_destImage is not yet ready in load()!
IccTransform trans;
trans.setIntent(IccTransform::Perceptual);
trans.setEmbeddedProfile(m_destImage);
trans.setOutputProfile(m_customOutputProfile);
trans.apply(m_orgImage, m_observer);
m_destImage.setIccProfile(m_customOutputProfile);
}
postProgress(20);
if (!m_settings.wb.isDefault())
{
WBFilter wb(m_settings.wb, this, m_orgImage, m_destImage, 20, 40);
}
postProgress(40);
if (!m_settings.bcg.isDefault())
{
BCGFilter bcg(m_settings.bcg, this, m_orgImage, m_destImage, 40, 70);
}
postProgress(70);
if (!m_settings.curvesAdjust.isEmpty())
{
CurvesFilter curves(m_settings.curvesAdjust, this, m_orgImage, m_destImage, 70, 100);
}
postProgress(100);
}