SVG stands for Scalable Vector Graphic. It can be used to make graphics and animations like in HTML canvas.
<feBlend> element is used to combines two images or SVG fragments into a single graphic. It executes a pixel-wise combination of two input SVG fragments or images.
Syntax:
<feBlend in="" in2="" mode=""/>
Attributes:
- in – It identifies input for the given filter primitive.
- in2 – It identifies the second input for the given filter primitive. It takes on the same values as the ‘in’ attribute.
- mode – It defines the blending mode on the <feBlend> filter primitive. If mode is not specified, the normal value is executed.
Example 1:
<!DOCTYPE html>
<html>
<body>
<svg width="200" height="200">
<defs>
<filter id="spotlight">
<feFlood result="floodFill"
x="0" y="0" width="100%"
height="100%" flood-color="green"
flood-opacity="1" />
<feBlend in="FillPaint"
in2="floodFill" mode="multiply" />
</filter>
</defs>
<rect x="40" y="40" width="100"
height="100" style="stroke: #000000;
fill: lightgreen;
filter: url(#spotlight);" />
<rect x="40" y="40" width="100" height="100"
style="stroke: #000000; fill: green;" />
<g fill="#FFFFFF" stroke="black" font-size="10"
font-family="Verdana">
<text x="50" y="90">GeeksForGeeks</text>
</g>
</svg>
</body>
</html>
|
Output:
Example 2:
<!DOCTYPE html>
<html>
<body>
<svg width="200" height="200">
<defs>
<filter id="Screen">
<feBlend mode="screen"
in2="BackgroundImage"
in="SourceGraphic" />
</filter>
</defs>
<rect x="1" y="1" width="198"
height="118" style="stroke: #000000;
fill: black;
filter: url(#Screen);" />
<circle cx="100" cy="60" r="55"
stroke="black" stroke-width="3"
fill="Lightgreen" />
<g fill="#FFFFFF" stroke="Green"
font-size="10" c font-family="Verdana">
<text x="60" y="62">GeeksForGeeks</text>
</g>
</svg>
</body>
</html>
|
Output:
