if (firsttime==true)
{
firsttime=false;
// histogram_wxwidget = new Histogram( wxpanel , -1, wxPoint(0,0), wxSize(400,400),wxNO_BORDER );
_histogramMinMaxLevel->Configure( bbGetInputIn() );
}
if (firsttime==true)
{
firsttime=false;
// histogram_wxwidget = new Histogram( wxpanel , -1, wxPoint(0,0), wxSize(400,400),wxNO_BORDER );
_histogramMinMaxLevel->Configure( bbGetInputIn() );
}