Canon EOS50D EOS 50D Instruction Manual - Page 184

3 Custom Function SettingsN C.Fn IV -6 Add original decision data 0: Off 1: On Data for verifying whether the image is original or not is appended to the image automatically. When the shooting information of an image appended with the verification data is displayed (p.133), the icon will appear. To verify whether the image is original, the Original Data Security Kit OSK-E3 (sold separately) is required. The images are not compatible with the image encryption/decryption features of Original Data Security Kit OSK-E3. C.Fn IV -7 Assign FUNC. button You can change the menu displayed when the button is pressed. 0: LCD brightness The [6 LCD brightness] menu will appear. 1: Image quality The [1 Quality] menu will appear. 2: Exposure comp/AEB setting The [2 Expo. comp./AEB] menu will appear. 3: Image jump w/6 The [4 Image jump w/6] menu will appear. 4: Live View function settings The [6 Live View function settings] menu will appear. 184