w3schools    w3Schools
Search W3Schools :
   
HOME HTML CSS XML JAVASCRIPT ASP PHP SQL MORE...   References Examples Forum About
ADVERTISEMENTS

XML Certification
Download XML editor
Custom Programming
 
Table of contents
SVG Basic
SVG HOME
SVG Intro
SVG Example
SVG in HTML

SVG Shapes
SVG Rectangle
SVG Circle
SVG Ellipse
SVG Line
SVG Polygon
SVG Polyline
SVG Path

SVG Filters
SVG Intro
SVG Gaussian

SVG Gradients
SVG Linear
SVG Radial

SVG Examples
SVG Examples

SVG Reference
SVG Elements

Selected Reading
Web Statistics
Web Glossary
Web Hosting
Web Quality

W3Schools Tutorials
W3Schools Forum

Helping W3Schools

 

SVG filter Element


SVG Reference Complete SVG Reference

Definition and Usage

The SVG filter element is used as a container for filter effects.


Example 1

The following example shows an example of a GaussianBlur filter.

Copy the following code into Notepad and save the file as "filter_1.svg". Place the file in your Web directory:

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 
"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg width="100%" height="100%" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<defs>
<filter id="MyFilter" filterUnits="userSpaceOnUse"
x="0" y="0" width="200" height="120">
<feGaussianBlur in="SourceAlpha" stdDeviation="4" result="blur"/>
</filter>
</defs>
<rect x="1" y="1" width="198" height="118" fill="#cccccc" />
<g filter="url(#MyFilter)">
<path fill="none" stroke="#D90000" stroke-width="10"
d="M50,90 C0,90 0,30 50,30 L150,30 C200,30 200,90 150,90 z" />
<text fill="#FFFFFF" stroke="black" font-size="45"
font-family="Verdana" x="52" y="76">SVG</text>
</g>
</svg>

View example

Example 2

Then we add a feOffset filter:

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 
"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg width="100%" height="100%" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<defs>
<filter id="MyFilter" filterUnits="userSpaceOnUse"
x="0" y="0" width="200" height="120">
<feGaussianBlur in="SourceAlpha" stdDeviation="4" result="blur"/>
<feOffset in="blur" dx="4" dy="4" result="offsetBlur"/>
</filter>
</defs>
<rect x="1" y="1" width="198" height="118" fill="#cccccc" />
<g filter="url(#MyFilter)">
<path fill="none" stroke="#D90000" stroke-width="10"
d="M50,90 C0,90 0,30 50,30 L150,30 C200,30 200,90 150,90 z" />
<text fill="#FFFFFF" stroke="black" font-size="45"
font-family="Verdana" x="52" y="76">SVG</text>
</g>
</svg>

View example

Example 3

Then we add a feSpecularLighting filter:

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 
"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg width="100%" height="100%" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<defs>
<filter id="MyFilter" filterUnits="userSpaceOnUse"
x="0" y="0" width="200" height="120">
<feGaussianBlur in="SourceAlpha" stdDeviation="4" result="blur"/>
<feOffset in="blur" dx="4" dy="4" result="offsetBlur"/>
<feSpecularLighting in="blur" surfaceScale="5"
specularConstant=".75" specularExponent="20"
lighting-color="#bbbbbb" result="specOut">
<fePointLight x="-5000" y="-10000" z="20000"/>
</feSpecularLighting>
</filter>
</defs>
<rect x="1" y="1" width="198" height="118" fill="#cccccc" />
<g filter="url(#MyFilter)">
<path fill="none" stroke="#D90000" stroke-width="10"
d="M50,90 C0,90 0,30 50,30 L150,30 C200,30 200,90 150,90 z" />
<text fill="#FFFFFF" stroke="black" font-size="45"
font-family="Verdana" x="52" y="76">SVG</text>
</g>
</svg>

View example

Example 4

Then we add a feComposite filter:

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 
"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg width="100%" height="100%" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<defs>
<filter id="MyFilter" filterUnits="userSpaceOnUse"
x="0" y="0" width="200" height="120">
<feGaussianBlur in="SourceAlpha" stdDeviation="4" result="blur"/>
<feOffset in="blur" dx="4" dy="4" result="offsetBlur"/>
<feSpecularLighting in="blur" surfaceScale="5"
specularConstant=".75" specularExponent="20"
lighting-color="#bbbbbb" result="specOut">
<fePointLight x="-5000" y="-10000" z="20000"/>
</feSpecularLighting>
<feComposite in="specOut" in2="SourceAlpha"
operator="in" result="specOut"/>
</filter>
</defs>
<rect x="1" y="1" width="198" height="118" fill="#cccccc" />
<g filter="url(#MyFilter)">
<path fill="none" stroke="#D90000" stroke-width="10"
d="M50,90 C0,90 0,30 50,30 L150,30 C200,30 200,90 150,90 z" />
<text fill="#FFFFFF" stroke="black" font-size="45"
font-family="Verdana" x="52" y="76">SVG</text>
</g>
</svg>

View example

Example 5

Then we add another  feComposite filter:

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 
"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg width="100%" height="100%" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<defs>
<filter id="MyFilter" filterUnits="userSpaceOnUse"
x="0" y="0" width="200" height="120">
<feGaussianBlur in="SourceAlpha" stdDeviation="4" result="blur"/>
<feOffset in="blur" dx="4" dy="4" result="offsetBlur"/>
<feSpecularLighting in="blur" surfaceScale="5"
specularConstant=".75" specularExponent="20"
lighting-color="#bbbbbb" result="specOut">
<fePointLight x="-5000" y="-10000" z="20000"/>
</feSpecularLighting>
<feComposite in="specOut" in2="SourceAlpha"
operator="in" result="specOut"/>
<feComposite in="SourceGraphic" in2="specOut"
operator="arithmetic" k1="0" k2="1" k3="1" k4="0"
result="litPaint"/>
</filter>
</defs>
<rect x="1" y="1" width="198" height="118" fill="#cccccc" />
<g filter="url(#MyFilter)">
<path fill="none" stroke="#D90000" stroke-width="10"
d="M50,90 C0,90 0,30 50,30 L150,30 C200,30 200,90 150,90 z" />
<text fill="#FFFFFF" stroke="black" font-size="45"
font-family="Verdana" x="52" y="76">SVG</text>
</g>
</svg>

View example

Example 6

Finally, we add a  feMerge filter:

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" 
"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg width="100%" height="100%" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<defs>
<filter id="MyFilter" filterUnits="userSpaceOnUse"
x="0" y="0" width="200" height="120">
<feGaussianBlur in="SourceAlpha" stdDeviation="4" result="blur"/>
<feOffset in="blur" dx="4" dy="4" result="offsetBlur"/>
<feSpecularLighting in="blur" surfaceScale="5"
specularConstant=".75" specularExponent="20"
lighting-color="#bbbbbb" result="specOut">
<fePointLight x="-5000" y="-10000" z="20000"/>
</feSpecularLighting>
<feComposite in="specOut" in2="SourceAlpha"
operator="in" result="specOut"/>
<feComposite in="SourceGraphic" in2="specOut"
operator="arithmetic" k1="0" k2="1" k3="1" k4="0"
result="litPaint"/>
<feMerge>
<feMergeNode in="offsetBlur"/>
<feMergeNode in="litPaint"/>
</feMerge>
</filter>
</defs>
<rect x="1" y="1" width="198" height="118" fill="#cccccc" />
<g filter="url(#MyFilter)">
<path fill="none" stroke="#D90000" stroke-width="10"
d="M50,90 C0,90 0,30 50,30 L150,30 C200,30 200,90 150,90 z" />
<text fill="#FFFFFF" stroke="black" font-size="45"
font-family="Verdana" x="52" y="76">SVG</text>
</g>
</svg>

View example


SVG Reference Complete SVG Reference


The tools you need to build your web project!

Instant Demo

Ektron CMS400.NET Version 7.6 delivers all of the flexibility and features you need to deploy the Web site you want, quickly and efficiently.

learn more...

 

 

 

6 ways to take your site to the next level with Ektron:

Social Networking Create site stickiness through social networking. Keep it personal, relevant and interactive and they'll come back for more.
Open API Keep it open. Your site needs to be ready and able to connect to outside services. Ektron's open API gives you maximum flexibility.
Document Management Streamline content and document management. Users need to quickly and intuitively find and add information.
Content Authors Empower your content authors. Reduce IT bottlenecks by allowing business users to create and edit Web content and forms.
Taxonomy Climb to the top of search rankings. SEO tools, URL aliasing and eCommerce for your digital marketing strategy
Web 2.0 Tools Add powerful Web 2.0 tools like blogs, wikis, forums, geo-mapping, rating systems and RSS feeds easily.
See why there are 20,000+ Ektron integrations worldwide.
Request an INSTANT DEMO or download a FREE TRIAL today.

 
WEB HOSTING
dotnetbutton
Dynamic button image generation
$15 Domain Name
Registration
Save $20 / year!
Buy UK Domain Names
Register Domain Names
Cheap Domain Names
Cheap Web Hosting
Best Web Hosting
PHP MySQL Hosting
Top 10 Web Hosting
UK Reseller Hosting
Web Hosting
FREE Web Hosting
WEB BUILDING
Website Templates
Flash Templates
Website Builder
Internet Business Opportunity
Custom Programming
FREE Trial or Demo
Web Content Manager
Forms,Web Alerts,RSS
Download XML editor
FREE Flash Website
FREE Web Templates
EDUCATION
US Web Design Schools
HTML Certification
JavaScript Certification
XML Certification
PHP Certification
ASP Certification
Home HOME or Top of Page Validate   Validate   W3C-WAI level A conformance icon Printer Friendly  Printer Friendly

W3Schools is for training only. We do not warrant the correctness of its content. The risk from using it lies entirely with the user.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2009 by Refsnes Data. All Rights Reserved.