void ChangeResolutionAction::Perform(class ArtifactSet &artifacts, class ProgressListener &listener)
{
TimeFrequencyData oldContaminated = artifacts.ContaminatedData();
if(_timeDecreaseFactor != 1)
{
ArtifactSet artifactsCopy(artifacts);
artifactsCopy.SetNoImageSet();
DecreaseTime(artifactsCopy.OriginalData());
DecreaseTime(artifactsCopy.ContaminatedData());
DecreaseTime(artifactsCopy.RevisedData());
PerformFrequencyChange(artifactsCopy, listener);
IncreaseTime(artifacts.OriginalData(), artifactsCopy.OriginalData(), false, false);
IncreaseTime(artifacts.ContaminatedData(), artifactsCopy.ContaminatedData(), _restoreContaminated, _restoreMasks);
IncreaseTime(artifacts.RevisedData(), artifactsCopy.RevisedData(), _restoreRevised, _restoreMasks);
} else {
PerformFrequencyChange(artifacts, listener);
}
if(_restoreRevised && !_restoreContaminated)
{
oldContaminated.Subtract(artifacts.RevisedData());
if(_restoreMasks)
oldContaminated.SetMask(artifacts.ContaminatedData());
artifacts.SetContaminatedData(oldContaminated);
}
}
void ChangeResolutionAction::PerformFrequencyChange(class ArtifactSet &artifacts, class ProgressListener &listener)
{
if(_frequencyDecreaseFactor != 1)
{
ArtifactSet artifactsCopy(artifacts);
artifactsCopy.SetNoImageSet();
TimeFrequencyData oldContaminated = artifacts.ContaminatedData();
DecreaseFrequency(artifactsCopy.OriginalData());
DecreaseFrequency(artifactsCopy.ContaminatedData());
DecreaseFrequency(artifactsCopy.RevisedData());
ActionBlock::Perform(artifactsCopy, listener);
IncreaseFrequency(artifacts.OriginalData(), artifactsCopy.OriginalData(), false, false);
IncreaseFrequency(artifacts.ContaminatedData(), artifactsCopy.ContaminatedData(), _restoreContaminated, _restoreMasks);
IncreaseFrequency(artifacts.RevisedData(), artifactsCopy.RevisedData(), _restoreRevised, _restoreMasks);
if(_restoreRevised)
{
TimeFrequencyData *contaminatedData =
TimeFrequencyData::CreateTFDataFromDiff(oldContaminated, artifacts.RevisedData());
contaminatedData->SetMask(oldContaminated);
artifacts.SetContaminatedData(*contaminatedData);
delete contaminatedData;
}
} else {
ActionBlock::Perform(artifacts, listener);
}
}
