Table of Contents
1.模糊

2.灰度

3.亮度

4.对比度

5.饱和度

6.色相旋转

7.反色
8.阴影 

9.透明度

10.褐色
Home Web Front-end HTML Tutorial CSS3 Filter详解(改变模糊度 亮度 透明度等方法)_html/css_WEB-ITnose

CSS3 Filter详解(改变模糊度 亮度 透明度等方法)_html/css_WEB-ITnose

Jun 24, 2016 am 11:36 AM

CSS3 Filter(滤镜)属性提供了提供模糊和改变元素颜色的功能。CSS3 Fitler 常用于调整图像的渲染、背景或边框显示效果。

-webkit-filter是css3的一个属性,Webkit率先支持了这几个功能,感觉效果很不错。下面咱们就学习一下filter这个属性吧。

现在规范中支持的效果有:

  • grayscale 灰度               值为0-1之间的小数 
  • sepia 褐色         值为0-1之间的小数
  • saturate 饱和度     值为num
  • hue-rotate 色相旋转  值为angle
  • invert 反色        值为0-1之间的小数
  • opacity 透明度     值为0-1之间的小数
  • brightness 亮度     值为0-1之间的小数
  • contrast 对比度     值为num
  • blur 模糊           值为length
  • drop-shadow 阴影
  • 没加什么效果的图片:

         无效果   -webkit-filter:none;

     

    1.模糊

    -webkit-filter: blur(9px);filter: blur(9px);
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    2.灰度

    -webkit-filter: grayscale(1);filter: grayscale(1);<br /><br />
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    3.亮度

    -webkit-filter: brightness(2.3);filter: brightness(2.3);
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    4.对比度

    -webkit-filter: contrast(4.4);filter: contrast(4.4);
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    5.饱和度

    -webkit-filter: saturate(3.6);filter: saturate(3.6);
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    6.色相旋转

    -webkit-filter: hue-rotate(185deg);filter: hue-rotate(185deg);
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    7.反色

    -webkit-filter: invert(1);filter: invert(1);
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    8.阴影

    -webkit-filter: drop-shadow(0px 0px 5px #000);filter: drop-shadow(0px 0px 5px #000);
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    9.透明度

    -webkit-filter: opacity(55%);filter: opacity(55%);
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    10.褐色

    -webkit-filter: sepia(0.77);filter: sepia(0.77);
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    <br /><br />
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    这里给大家分享的这个网站,大家可以体验下 CSS3 对图片的处理效果,例如灰度,模糊,饱和,老照片等。<br /><br />体验地址:http://www.cssreflex.com/css-generators/filter<br /><br />
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    作者:风雨后见彩虹

    出处:http://www.cnblogs.com/moqiutao/

    如果您觉得本文对您的学习有所帮助,请多支持与鼓励。

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