The blur filter add the blur effect to the element.
#example {
filter: blur(add=true, direction=90, strength=10);
}
| Attribute | Value | Explanation |
|---|---|---|
| add | 0 (false) or 1 (true) |
0 (false) = not add the original content to the blurred content
1 (true) = adds the original content to the blurred content |
| direction | 0 - 315 (45 degree increments) |
the direction of the blur
0 = top 45 = right top 90 = right 135 = right bottom 180 = bottom 225 = left bottom 270 = left 315 = left top |
| strength | number of pixels | the distance of the blur |
The original
<img src="image/friend.gif" alt="IMG" width="170" height="140">

<div style="font: bold 170% sans-serif; width: 100%;">
Example text
</div>
Only the strength of the blur
<img src="image/friend.gif" alt="IMG" width="170" height="140" style="filter: blur(strength=30);">

<div style="width: 90%; padding-left: 30px; filter: blur(strength=30);"> <img src="image/friend.gif" alt="IMG" width="170" height="140"> </div>
<div style="font: bold 170% sans-serif; width: 90%; padding-left: 10px; filter: blur(strength=10);"> Example text </div>
The direction and strength of the blur
<img src="image/friend.gif" alt="IMG" width="170" height="140" style="filter: blur(direction=0, strength=30);">

<div style="font: bold 170% sans-serif; width: 100%; padding-bottom: 10px; filter: blur(direction=180, strength=10);"> Example text </div>
Not add the original content to the blurred content
<img src="image/friend.gif" alt="IMG" width="170" height="140" style="filter: blur(add=false, direction=315, strength=20);">

<div style="font: bold 170% sans-serif; width: 100%; filter: blur(add=0, direction=90, strength=15);"> Example text </div>