Canon EOS-1D C EOS Utility Ver.3.1 for Windows Instruction Manual - Page 43

Focusing Using Face Detection Live Mode 1D X 1D C 5D Mk III 6D 1 Select [Face Detection Live mode] from the list box.  When a face is detected, an AF point appears.  When there is a face other than the face detected in the scene, a new AF point appears if you move the cursor to the position of the other face. The AF point is selected by clicking that position.  You can switch between showing and hiding the AF point by clicking the [ ] button. 2 Click the [ON] button. Focusing Using Face+Tracking 7D Mk II 1 Select [Face detection + Tracking AF] from the [Focus] list box.  When a face is detected, an AF point appears.  The AF point also tracks the face if the face moves.  When there is a face other than the face detected in the scene, a new AF point appears if you move the cursor to the position of the other face. The AF point is selected by clicking that position.  You can set continuous AF to on/off with the [Continuous AF] checkbox. When shooting movies, the [Continuous AF] checkbox changes to the [Movie servo AF] on/off checkbox.  You can switch between showing and hiding the AF point by clicking the [ ] button. 2 Click the [ON] button on the [Focus] list box.  AF is executed.  When focus is achieved, the camera makes a beeping sound and the AF point turns green.  If focus is not achieved, the AF point turns red.  If a face is not detected, the mode changes to [FlexiZone-Multi] (p.43). Introduction Contents 1 Downloading Images 2Camera Settings 3Remote Shooting 4 Preferences Reference Index  AF is executed.  When focus is achieved, the camera makes a beeping sound and the AF point turns green.  If focus is not achieved, the AF point turns red.  If the camera cannot detect a face, the AF point is fixed to the center to focus. 42