Basic functions 41Preventing your subject from being out of focusIt may be difficult to get your subject in focus when:- there is little contrast between the subject and background (for example,when your subject is wearing clothing that is similar in color to thebackground)- the light source behind the subject is too bright- the subject is shiny or reflective- the subject includes horizontal patterns, such as blinds- the subject is not positioned in the center of the frame• When you capture photos in low lightTurn on the flash.(p. 61)• When subjects are moving rapidlyUse the Continuousor Motion Capturefunction. (p. 73)Using the focus lockHalf-press [Shutter] to focus. When the subject is in focus, you canreposition the frame to change the composition. When you are ready,press [Shutter] to capture your photo.