CSS | inset() Function

Last Updated : 13 Apr, 2021

The inset() function is an inbuilt function in CSS which is used with the filter property to change the inset of images.
Syntax:

inset( length | percentage );

Parameter: This function accepts single parameter length which is used to hold the value of contrast level that’s applied to the image. The argument can be either a percentage value or a length. It is mandatory parameter.
Example:

html

<!DOCTYPE html>
<html>
 
<head>
    <title>
        CSS | inset() function
    </title>
 
    <style>
        div {
            float: left;
            width: 185px;
            height: 185px;
            shape-outside: inset(20%);
        }
         
        img {
            width: 145px;
            height: 150px;
        }
         
        h1,
        h4 {
            text-align: center;
        }
         
        h1 {
            color: green;
        }
         
        .clr {
            color: white;
        }
    </style>
</head>
 
<body>
    <h1>GeeksforGeeks</h1>
    <h4>CSS | inset() function</h4>
    <div>
        <img src=
"https://media.geeksforgeeks.org/wp-content/uploads/20190807114330/GFG115.png"
             alt="Sample image">
    </div>
     
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</body>
 
</html>