. Y2 a) R" K3 x0 K2. spot metering to determine the best combination of shutter speed and aperture. ! \" j# j& V O7 _5 @' a% \+ B% t
3. use Smaller aperture to obtain bigger depth of field; it's also extremely important to set up your camera angle right to have everything you want within the depth of field you have. w/ ^* x; U: E3 _% S# m0 B, s% u9 [4 _; F* i9 z. @
4. In case your subject is none-stop moving, you have to use faster shutter speed, sacrifice ISO instead of aperture; you can lower the ISO noise in PS camera raw, or some other plug-in with photoshop, or the "Guassian Blur" filters in the PS; % E+ `: k: O, _ J; |6 ~ 6 G% q( o- |" Y8 Q4 Q/ k5. take advantage of the continuous shooting for the best results.