What classification annotation is necessary for digital images when possible?

For digital images, it is important to ensure that classification annotations are clearly visible directly on the face of the image when feasible. This practice is essential for maintaining the integrity of the classification process, allowing individuals who view the image to immediately recognize its classification level. This visibility helps prevent inadvertent access to classified information and enhances the overall security posture by ensuring that all classified materials are appropriately marked and handled according to their sensitivity. By marking the image itself, it reinforces compliance with regulations governing classified information and facilitates better understanding among personnel who may interact with such images.