Abstract: A reference image of an image capture device is processed to detect multiple image flaws caused by defects or corruption items of the image capture device(510). Data corresponding to an image map of flaws for the image capture device are stored (520). For subsequent images, flaws in the captured image are corrected using the image map of flaws (530).

Abstract: Examples of providing printed confidential documents are described herein. In an example, a printing system includes at least two protected trays to store printed confidential documents. The at least two protected trays may be coupled to each other to enable transfer of the printed confidential documents between the at least two protected trays. Further, an output tray may be coupled to at least one of the at least two protected trays to provide the printed confidential documents for collection. Furthermore, on receiving an authentication input, the printed confidential documents may be transferred from one of the at least two protected trays to the output tray.