音乐褪色，在和淡入淡出效果。
您可以添加淡入淡出效果，使音频音轨的声音逐渐变大或变小，您还可以添加所有此类的特殊音效。
You can add fading effects, where the audio track gradually gets louder or quieter, or you can add special sound effects of all kinds.
不仅如此，SVG的标记还可用于动态改变这些属性，因此可以沿着路径移动图形对象或者实现淡入淡出效果。
But why stop there? SVG also has tags that you can use to animate these properties, so you can move a graphics object along a path or fade it in or out.
如果需要某种淡入淡出效果，建议使用scriptaculous库中的effects类，它是构建在Prototype . js上的。
If you want something that fades in and out, I recommend using the Effects classes in the Scriptaculous library, which is built on Prototype.js.
虽然ghosd_flash为淡入淡出文本提供了有用接口，但是简单的淡出效果更加适合这个显示效果。
Although ghosd_flash provides a useful interface for fading text in and out, a simple fade-out is better for this visualization.
说明：VB写的简单窗口淡入淡出动画效果，有需要的下。
VB write simple windows fade animation effects, there is need for the next.
实验结果表明，系统对镜头切变的检测取得了良好的效果，同时，也可以对滑动、淡入淡出、擦除等渐变进行检测。
The experiment results show the abrupt detection is excellent and the gradual shot such as sliding, fade in and fade out, wipe etc. can also be detected.
之后，用这款新工具在多层图片中执行淡入淡出或消退的命令，这样做出来的效果比简单的把几个图像叠放、扣片的效果要更流畅。
The tool uses a standard "cross-dissolve, " or fade, between images. The effect looks smoother than simply placing several images in sequence and cutting between them.
之后，用这款新工具在多层图片中执行淡入淡出或消退的命令，这样做出来的效果比简单的把几个图像叠放、扣片的效果要更流畅。
The tool uses a standard "cross-dissolve, " or fade, between images. The effect looks smoother than simply placing several images in sequence and cutting between them.
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