void CFilterATMApp::FilterStart(void)
{
// FilterStart will get user parameters if necessary & select the first tile
CPSPlugIn::FilterStart();
// Once we have radius, setup overlap for future tile updates
SetTileOverlap(2 * m_sData->nRadius);
// initialize the alpha-trimmed mean filter
atmfilter<double>::init(m_sData->nRadius, m_sData->nAlpha);
}
void CFilterVarianceApp::FilterStart(void)
{
// FilterStart will get user parameters if necessary & select the first tile
CPSPlugIn::FilterStart();
// Once we have radius, setup overlap for future tile updates (this is not
// needed for the first tile anyway.
SetTileOverlap(2 * m_sData->nRadius);
// initialize variables used for scaling
m_nIteration = 0;
m_dScale = 0;
}