A.All strokes B.Past Strokes C.Hold Strokes D.Animate Strokes
A.Optics Compensation B.Bulge C.Polor Coordinates D.Ripple
A.鏡頭的焦點位置 B.鏡頭的快門尺寸 C.聚焦效果的模糊程度 D.鏡頭的可視范圍