Author 王平安
E-mail pingan8787@qq.com
博 客 www.pingan8787.com
微 信 pingan8787
每日文章 https://0x9.me/KMrv3

参考文档

文档地址

实例代码

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>filter滤镜使用</title>
<style>
.box{
width:300px;
border: 1px solid red;
padding: 10px;
background-color: greenyellow;
text-align: center;
margin-bottom: 10px;
}
img{
width: 100%;
height: 100%;
}
.img1{
filter: blur(10px);
}
.img2{
filter: brightness(60%);
}
.img3{
filter: contrast(50%);
}
.img4{
filter: drop-shadow(5px 5px 10px red);
}
.img5{
filter: grayscale(60%);
}
.img6{
filter: hue-rotate(45deg);
}
.img7{
filter: invert(60%);
}
.img8{
filter: opacity(60%);
}
.img9{
filter: saturate(60%);
}
.img10{
filter: sepia(60%);
}
</style>
</head>
<body>
<div class="box">
<div>原图</div>
<img src="./img/img1.jpg" alt="">
</div>
<div class="box">
<div>blur 高斯模糊</div>
<img class="img1" src="./img/img1.jpg" alt="">
</div>
<div class="box">
<div>brightness 亮度调节</div>
<img class="img2" src="./img/img1.jpg" alt="">
</div>
<div class="box">
<div>contrast 对比度调节</div>
<img class="img3" src="./img/img1.jpg" alt="">
</div>
<div class="box">
<div>drop-shadow 阴影效果调节</div>
<img class="img4" src="./img/img1.jpg" alt="">
</div>
<div class="box">
<div>grayscale 黑白比例</div>
<img class="img5" src="./img/img1.jpg" alt="">
</div>
<div class="box">
<div>hue-rotate 图像应用色相旋转</div>
<img class="img6" src="./img/img1.jpg" alt="">
</div>
<div class="box">
<div>invert 反转输入图像</div>
<img class="img7" src="./img/img1.jpg" alt="">
</div>
<div class="box">
<div>opacity 图像透明程度</div>
<img class="img8" src="./img/img1.jpg" alt="">
</div>
<div class="box">
<div>saturate 图像饱和度</div>
<img class="img9" src="./img/img1.jpg" alt="">
</div>
<div class="box">
<div>sepia 图像转换为深褐色比例</div>
<img class="img10" src="./img/img1.jpg" alt="">
</div>
</body>
</html>