void BWSepiaFilter::filterImage()
{
if (d->settings.preview)
{
m_destImage = getThumbnailForEffect(m_orgImage);
}
else
{
m_destImage = m_orgImage;
postProgress(10);
// Apply black and white filter.
blackAndWhiteConversion(m_destImage, d->settings.filterType);
postProgress(20);
// Apply black and white film type.
blackAndWhiteConversion(m_destImage, d->settings.filmType);
postProgress(30);
// Apply color tone filter.
blackAndWhiteConversion(m_destImage, d->settings.toneType);
postProgress(40);
// Calculate and apply the luminosity curve on image.
CurvesFilter curves(&m_destImage, 0L, d->settings.curvesPrm);
postProgress(50);
curves.startFilterDirectly();
postProgress(60);
m_destImage.putImageData(curves.getTargetImage().bits());
postProgress(70);
// Adjust contrast.
BCGFilter bcg(&m_destImage, 0L, d->settings.bcgPrm);
postProgress(80);
bcg.startFilterDirectly();
postProgress(90);
m_destImage.putImageData(bcg.getTargetImage().bits());
postProgress(100);
}
}
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);
}
