SVG filters used to manipulate image.

Manipulating image using SVG filters is simple, play around a litle here made easy using angularJS

I am having issues with the number input, something with decimal signs, anyone have ideas how to fix it?

Manipulated in SVG

Controls

Low
High
Low will lower the level of that color.



No filters applied!

SVG filters: 

 
<filter id="brightness">
  <feComponentTransfer>
  <feFuncR type="linear" slope=""/>
  <feFuncG type="linear" slope=""/>
  <feFuncB type="linear" slope=""/>
  </feComponentTransfer>
</filter>

Links - my inspiration for this pen: