注意相机可能会自动将快门速度设到1/125，光圈设到F11。
Notice that perhaps your camera will select, on its own, a shutter speed of 1/125 with an aperture of F11.
在自动模式和程序模式之下，相机一般会选择一个不大不小的光圈和快门来进行适当的曝光，但这样既不会有任何极端参数，也就更失去了创造的机会。
In auto mode and program mode, the camera usually chooses middle-of-the-road aperture and shutter Settings, getting a good exposure but avoiding any extremes-and any creativity as well.
即使在光圈优先或快门优先模式下，当你调整设定，相机会自动调整另一个设定。
Even in aperture or shutter priority modes, if you attempt the change one setting, the camera will change the other Settings to compensate.
应用推荐