1. A method for taking a digital photo, comprising: activating, at a wearable device comprising a scene camera oriented to capture images of a user's surroundings, a photo feature of the wearable device in response to a predetermined action by the user's eye, wherein the predetermined action comprises the user gazing at a Take Photo LED on the wearable device to activate a photo feature; determining, by the wearable device, a focal point and limited field-of-view for an imaging field of the camera based on a center point of a region within the user's surroundings in response to the user gazing at the center point; and capturing an image of the limited field-of-view centered around the focal point.