Sony ILCE-7C Help Manual page 95

Hint
Maintaining focus on a moving eye or face (Eye AF + Tracking)
If you adjust the settings under [Face/Eye AF Set.] to focus on faces or eyes, the focusing frame will automatically move to a face
or eye when faces or eyes are detected while tracking subjects with the tracking function.
MENU → (Camera Settings1) → [Face/Eye AF Set.] → desired setting item.
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Menu item details
Face/Eye Priority in AF :
Sets whether or not to detect faces or eyes inside the focusing area and focus on the eyes (Eye AF) when autofocus is
activated. ([On]/[Off])
(Note: The camera operations are different when using the custom key to execute [Eye AF].)
Subject Detection :
Selects the target to be detected.
[Human]: Detects human faces/eyes.
[Animal]: Detects animal eyes. Animal faces are not detected.
Right/Left Eye Select :
Specifies the eye to be detected when [Subject Detection] is set to [Human]. If [Right Eye] or [Left Eye] is selected, only
the selected eye is detected. When [Subject Detection] is set to [Animal], [Right/Left Eye Select] cannot be used.
[Auto]: The camera detects eyes automatically.
[Right Eye]: The right eye of the subject (the eye on the left side from the photographer's perspective) is detected.
[Left Eye]: The left eye of the subject (the eye on the right side from the photographer's perspective) is detected.
Face/Eye Frame Display :
Sets whether or not to display the face/eye detection frame when a human face or eyes are detected. ([On]/[Off])
Animal Eye Display :
Sets whether or not to display the eye detection frame when the eye of an animal is detected. ([On]/[Off])
Face detection frame
When the product detects a face, the gray face detection frame appears. When the product determines that autofocus is
enabled, the face detection frame turns white. Up to 8 faces of your subjects can be detected.
In case you have registered the priority order for each face using [Face Registration], the product automatically selects
the first prioritized face and the face detection frame over that face turns white. The face detection frames of other
registered faces turn reddish-purple.
Eye detection frame
A white eye detection frame appears when an eye is detected and the camera determines that autofocusing is possible,
depending on the settings.
The eye detection frame is displayed when [Subject Detection] is set to [Animal].
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