int o = getI(jTextFieldOpacity);
for (int i = 0; i < mData.size(); i++)
{
BaseImageData baseImageData = mData.elementAt(i);
OpacityFilter filter = new OpacityFilter(o);
baseImageData.image = filter.filter(csa.util.UtilityImage.toBufferedImage(baseImageData.image), null);
baseImageData.fileName="";
if (baseImageData.cpanel != null)
{
baseImageData.cpanel.removeAll();
SingleImagePanel sip = new SingleImagePanel();