A.關(guān)鍵幀間隔時間縮短 B.關(guān)鍵幀間隔時間加長 C.關(guān)鍵幀間的數(shù)據(jù)差增大 D.關(guān)鍵幀間的數(shù)據(jù)差減小
A.Alt R B.Ctrl R C.Alt Shift R D.Alt Ctrl R
A.Composition>Composition Settings B.Composition>Background Color C.按快捷鍵Ctrl Shift B D.Layer>Layer Setting