CODEWITHSUNDEEP
javascriptjqueryhtmlcss
Benjamin
Benjamin

Reputation: 2670

How to make the image transparent around the circle

I am trying to make a image cropping popup where the wrapper has a sphere in it. My target is to make the image transparent to the wrapper except the sphere inside the wrapper.

HTML

<div class="wrapper">
  <figure>
    <img src="https://iso.500px.com/wp-content/uploads/2016/01/andre_cover.jpg"/>
  </figure>
</div>

CSS

.wrapper{
  height: 300px;

  background-color: red;
  position: relative;
}
figure{
  width: 200px;
  height: 200px;
  border-radius: 50%;
  margin: 0;
  background-color: #fff;
  margin: 0 auto;
}

figure img{
  opacity: 0.5;
  position: absolute;
  left: 0;
  max-height: 100%;
}

Demo

Any help would be appreciated.

Upvotes: 1

Views: 525

Answers (2)

ketan
ketan

Reputation: 19341

Check following which is your expected output.

img {
  mask: url(#masking);
}
<svg>
  <defs>
    <linearGradient id="gradient" x1="0" y1="00%" x2 ="0" y2="100%">
      <stop stop-color="black" offset="0"/>
      <stop stop-color="white" offset="1"/>
    </linearGradient>

    <mask id="masking" maskUnits="objectBoundingBox" maskContentUnits="objectBoundingBox">
      <rect y="0.3" width="1" height=".7" fill="url(#gradient)" />
      <circle cx=".5" cy=".5" r=".35" fill="white" />
    </mask>
  </defs>
</svg>

<img src="https://iso.500px.com/wp-content/uploads/2016/01/andre_cover.jpg" width="568">

Reference link

Second Solution:

Using div you can do like following way.

* {
    margin: 0;
    padding:0;
}
div{
    position:relative;
    width:450px; height:300px;
    overflow:hidden;
    left:0;
}
div:after{
    content:'';
    position:absolute;
    left:155px; top:25px;
    border-radius:50%;
    width:150px; height:150px;
    box-shadow: 0px 0px 0px 1000px rgba(255,255,255,0.5);
}

body{background: url('https://iso.500px.com/wp-content/uploads/2016/01/andre_cover.jpg');background-size:450px;	background-repeat: no-repeat;}
<div></div>

Fiddle link

Edit 2:

If you don't want background then put image inside give.

<div>
<img src="https://iso.500px.com/wp-content/uploads/2016/01/andre_cover.jpg" width="450px" />
</div>

New Fiddle

Upvotes: 1

Ionut Milas
Ionut Milas

Reputation: 328

You could try to mask it, take a look here: https://webkit.org/blog/181/css-masks/

Upvotes: 0

Related Questions