//new constructor
public DatasetImageElements(DatasetElements datasetElementsObj) :
base(datasetElementsObj.GetFilename(), datasetElementsObj.GetShortFilename())
{
this.charater = DatasetImageElements.Charater.unset;
//Setting code vector of image
this.pictureStringFormat = SetPictureStringFormat(datasetElementsObj.GetFilename());
}