@Override
public ImageData filter(ImageData source, boolean copy) {
if (null == source) {
return null;
}
if (false == isActive()) {
return source;
}
if (copy) {
source = source.copy();
}
int size = size();
for (int i = 0; i < size; i++) {
ImageDataFilter<?> filter = m_filters.get(i);
if ((null != filter) && (filter.isActive())) {
ImageData imdata = filter.filter(source, false);
if (null != imdata) {
source = imdata;
}
}
}
return source;
}
