Here my demo: https://codepen.io/joondoe/pen/MWwmGwG?editors=0100
In my example I am using CSS but I am open to solutions using SVG also.
I have managed to create a border-image with filling content inside. Now I am wondering if it is possible to create a 100% smooth border-image? I mean by that, a border image that automatically reproduce the original border image or nearest possible in a programmatic fashion.
In my demo you can see it is pretty OK but there still some aliasing and lags relative to the original border image. Here the original border image:
Here my code:
.container {
background-color: #444;
width: 300px;
height: 350px;
padding: 20;
margin: 0;
display: flex;
align-items: center;
justify-content: center;
border: solid ;
border-width:15px 30px 30px 25px;
border-image:url( https://i.imgur.com/Z6TVgss.png)40 stretch;
overflow:hidden;
box-sizing:content-box; background:url(https://www.ecopetit.cat/wpic/mpic/6-67359_race-car.jpg) center/cover no-repeat content-box;
}
div.element {
width: 50px;
height: 50px;
mask-image: url( https://i.imgur.com/Z6TVgss.png);
};
div.icon-image {
mask-size: 100% 100%;
mask-position: 0% 0%;
mask-repeat: no-repeat;
display: flex;
/* border: 1px solid orange; */
flex-direction: column;
align-items: center;
justify-content: center;
}
div.icon-image img {
width: 100%;
}
<div class="container">
<div title="" class="icon-image element"></div>
</div>
Is there way to reproduce the original border's image using only programmatic feature in CSS or SVG -percentage, filling property and all?
edit: thanks to Termani Afif for this solution. I was surprised that there was a pixel's gap on the image in the Termani Afif's anwser, so I have assumed maybe my border-image and mask wasn't aliase'free to say it like that. So I have recomposed with other image, and it works very well, here the demo: codepen.io/joondoe/pen/GRJmBQK?editors=0100
Here is an idea with mask. The trick is to have two images. Your initial image that will contain the border and an image1 like below:
The above image will be used to mask the area and a pseudo element with the other image will be on the top to create the border:
.box {
width:500px;
height:300px;
background:url(https://www.ecopetit.cat/wpic/mpic/6-67359_race-car.jpg) center/cover;
-webkit-mask:url(https://i.ibb.co/D1X8D2J/ZHD6p.png) center/contain no-repeat;
mask:url(https://i.ibb.co/D1X8D2J/ZHD6p.png) center/contain no-repeat;
position:relative;
}
.box:before {
content:"";
position:absolute;
top:0;
left:0;
right:0;
bottom:0;
background:url(https://i.sstatic.net/ZHD6p.png) center/contain no-repeat;
}
body {
background:pink;
}
<div class="box"></div>
1 I didn't focus on the image quality. It was a fast edit to the initial image to make the inside area non-transparent. The idea is to have the border image (transparent inside) and a filled image (non-transparent inside)