Decide if image is without readable text (pure) or make it pure by this tool. PureImage classifies image into the one of three categories - clean, text or identification. Recognized identification you can remove by enabling de-identification. It removes protected text from images by blanking them. It is designed for DICOM burned-in annotation de-identification. It specialises to DICOM files, but can work with a lot of other image file formats, too.