滤镜效果区别其他效果的一个主要特征是动画的属性是一个Filter对象，而不是动画显示对象的一个属性。

The major differentiating characteristic of filter effects is that the animated property is one of a filter object, rather than animating a property of the display object.

youdao

滤镜效果区别其他效果的一个主要特征是动画的属性是一个Filter对象，而不是动画显示对象的一个属性。

The major differentiating characteristic of filter effects is that the animated property is one of a filter object, rather than animating a property of the display object.

youdao