Sony a (alpha) SLT-A33 Instruction Manual page 95

Shooting techniques
• To focus on the smile, overlay the Face Detection frame and AF area.
• Do not cover the eyes with bangs, etc. Keep the eyes narrowed.
• Do not obscure the face with a hat, a mask, sunglasses, etc.
• Try to orient the face in front of the camera and keep it as level as
possible.
• Hold a clear smile with an open mouth. The smile is easier to detect when
the teeth are showing.
• If you press the shutter button while the Smile Shutter function is
activated, the camera shoots the image, and then returns to Smile Shutter.
Notes
• When the exposure mode is set to Sweep Panorama or Continuous Advance Priority
AE, the Smile Shutter function cannot be used.
• The drive mode is automatically set to [Single-shot Adv.] or [Remote Cdr.].
• The AF illuminator does not work with the Smile Shutter function.
• If the camera does not detect a smile, change the settings for Smile Detection
Sensitivity.
• Smiles may not be detected correctly, depending on the shooting conditions.
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