jorgeatgu

svgmin: {
                 options: {
                     plugins: [
                         {
                             removeViewBox: false
                         }, {
                             removeTitle: false
                         }, {
                             removeDesc: false
                         }, {

jorgeatgu

<filter id="saturate" filterUnits="objectBoundingBox">
   <feColorMatrix type="saturate" in="SourceGraphic" values="0.4"/>
</filter>

jorgeatgu

<filter id="matrix" filterUnits="objectBoundingBox">
  <feColorMatrix type="matrix" in="SourceGraphic"
  values="-1 2 -3 0 -.5
          0 1 0 0 0
          0 0 0 0 0
          0 0 0 1 0"/>
</filter>

jorgeatgu

<filter id="matrixDos" filterUnits="objectBoundingBox">
  <feColorMatrix type="matrix" in="SourceGraphic"
  values="-1 2 -3 0 -.5
          2 1 0 0 0
          0 3 0 0 0
          0 0 1 1 0"/>
</filter>

jorgeatgu

<filter id="hueRotate" filterUnits="objectBoundingBox">
  <feColorMatrix type="hueRotate" in="SourceGraphic" values="180"/>
</filter>

jorgeatgu

<filter id="luminanceToAlpha" filterUnits="objectBoundingBox">
  <feColorMatrix type="luminanceToAlpha" in="SourceGraphic" values="0.4"/>
</filter>

jorgeatgu

<filter id="discrete">
  <feComponentTransfer>
    <feFuncR type="discrete" tableValues="0 .5 1 1"/>
    <feFuncG type="discrete" tableValues="0 .5 1"/>
    <feFuncB type="discrete" tableValues="0 .5"/>
  </feComponentTransfer>
</filter>

jorgeatgu

<filter id="discrete-dos">
  <feComponentTransfer>
    <feFuncR type="discrete" tableValues="0 .5 1 1"/>
    <feFuncG type="discrete" tableValues="0  5 1"/>
    <feFuncB type="discrete" tableValues="0 .5 1 1"/>
  </feComponentTransfer>
</filter>

jorgeatgu

<filter id="table">
   <feComponentTransfer>
       <feFuncR type="table" tableValues="1 0 1" exponent="5"/>
       <feFuncG type="table" tableValues="1 0 1" exponent="2"/>
       <feFuncB type="table" tableValues="1 0 1" exponent="5"/>
   </feComponentTransfer>
</filter>

jorgeatgu

<filter id="tableDos">
   <feComponentTransfer>
       <feFuncR type="table" tableValues="1 0 1" exponent="5"/>
       <feFuncG type="table" tableValues="1 10 1" exponent="2"/>
       <feFuncB type="table" tableValues="1 5 1" exponent="5"/>
   </feComponentTransfer>
</filter>