tailieunhanh - adobe flash cs5 on demand part 37

Loại bỏ thanh toán bù trừ Keyframes so với khung hình Tùy thuộc vào những gì bạn đang cố gắng hoàn thành, bạn có thể chọn để loại bỏ tình trạng của một khung là keyframe một hoặc loại bỏ các khung hoàn toàn. Thanh toán bù trừ keyframe một bảo độ dài của framespan và thời gian tổng thể của các hình ảnh động trên lớp | Clearing Keyframes Versus Removing Frames Depending on what you are trying to accomplish you can choose to remove a frame s status as a keyframe or remove the frame entirely. Clearing a keyframe preserves the length of the framespan and the overall duration of the animation on the layer. It simply turns the keyframe back into a regular frame and removes any changes the keyframe contained. Conversely removing frames deletes the entire frame and shortens the framespan as well as the length of your animation in the Timeline. Clear Keyframes Click on the frame to select it or click and drag to select a range of frames. Click the Modify menu point to Timeline and then click Clear Keyframe. Flash converts the keyframe back into a regular frame. TIMESAVER Press Shift F6 to clear keyframes. The keyframe is cleared The duration is maintained 224 Chapter 7 Remove Frames Click on the frame to select it or click and drag to select a range of frames. Click the Edit menu point to Timeline and then click Remove Frames. Flash removes the selected frame s and shortens the length of the animation. TIMESAVER Press Shift F5 to remove frames. o The duration is shortened Chapter 7 Creating Frame-by-Frame Animation 225 Editing Keyframes Keyframes are editable elements. You can add or remove content from a keyframe move keyframes around by simply dragging or copy and paste keyframes in the same Timeline across scenes and even other Flash documents. Because keyframes are so versatile you can continue to fine-tune your animations after they are created. When the playhead is placed on a frame the content of that frame is displayed on your Stage. Selecting the keyframe in the Timeline selects all of the content on that keyframe on the Stage. Likewise selecting any of your content on the Stage will select its corresponding keyframe. In this way you can interactively edit the content in a keyframe or the keyframe s position in the Timeline and know what you are affecting. Copy and Paste .