越向左边拖动滑条，滤镜效果的强度就会越弱。

The farther you drag, the less the intensity of the effect.

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如果你下大添加一个“投影”的图层效果，并且你已经打开了图层样式的对话框并进行了投影设置，你可以通过点击并拖动图形的阴影来移动图形的投影。

If you are adding a "Drop shadow" layer effect, and you have the layer Style dialog open to the Drop shadow Settings, you can move the shadow around by clicking and dragging in the image.

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这个拖动处理程序实际上是一个复合拖动处理程序，综合了两个不同的拖动处理程序的效果。

The drag handler is actually a composite drag handler, combining the effects of two different drag handlers.

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