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HTML

              
                <div id="contenedor">
<h1>CSS3 filters</h1>
<div class="rowDiv">

<div class="inputDiv">
<div id="originalImg"><img src="http://c3.staticflickr.com/3/2679/4372903892_4c651809a3_z.jpg" alt="ametller"></div>
<div id="filterImg"><img src="http://c3.staticflickr.com/3/2679/4372903892_4c651809a3_z.jpg" alt="ametller"></div> 
 

<input type="range" id="typeRange" value='65' min="0" max="100"  autocomplete="off">
</div>

</div>

<div class="radioDiv" id="control">

 <div class="rowDiv" id="Blur">
 <label><input type="radio" name="CSSfilter" value="Blur">blur</label>
 <input type="range" id="rangeBlur" class="plain" value='50' min="0" max="100"  autocomplete="off"  >
 <span id="BlurValue">5px</span>
 </div>
 
 <div class="rowDiv" id="Brightness">
 <label><input type="radio" name="CSSfilter" value="Brightness">brightness</label>
 <input type="range" id="rangeBrightness" class="plain" value='15' min="0" max="100"  autocomplete="off"  >
 <span id="BrightnessValue">1.5</span>
 </div>
 
 <div class="rowDiv" id="Contrast">
 <label><input type="radio" name="CSSfilter" value="Contrast">contrast</label>
 <input type="range" id="rangeContrast" class="plain" value='25' min="0" max="100"  autocomplete="off"  >
 <span id="ContrastValue">2.5</span>
 </div>
 

 
 <div class="rowDiv" id="Grayscale">
 <label><input type="radio" name="CSSfilter" value="Grayscale" >grayscale</label>
 <input type="range" id="rangeGrayscale" class="plain" value='100' min="0" max="100"  autocomplete="off"  >
 <span id="GrayscaleValue">1</span>
 </div>
 
 <div class="rowDiv" id="HueRotate">
 <label><input type="radio" name="CSSfilter" value="HueRotate" checked>hue-rotate</label>
 <input type="range" id="rangeHueRotate" class="plain" value='230' min="0" max="360"  autocomplete="off" >
 <span id="GrayscaleValue">180deg</span>
 </div>
 
 <div class="rowDiv" id="Invert">
 <label><input type="radio" name="CSSfilter" value="Invert">invert</label>
 <input type="range" id="rangeInvert" class="plain" value='100' min="0" max="100"  autocomplete="off"  >
 <span id="InvertValue">1</span></div>
 
 
 <div class="rowDiv" id="Saturate">
 <label><input type="radio" name="CSSfilter" value="Saturate">saturate</label>
 <input type="range" id="rangeSaturate" class="plain" value='30' min="0" max="100"  autocomplete="off"  >
 <span id="SaturateValue">3</span>
 </div>
 
 <div class="rowDiv" id="Sepia">
 <label><input type="radio" name="CSSfilter" value="Sepia" >sepia</label>
 <input type="range" id="rangeSepia" class="plain" value='100' min="0" max="100" autocomplete="off" >
 <span id="SepiaValue">1</span>
 </div>
 
</div>
 <p>Comparaci&oacute;n entre una imagen con filtro CSS y la imagen original.
Arrastre el limite entre las dos im&aacute;genes para ver la diferencia.</p> 
</div>
              
            
!

CSS

              
                @import url(https://fonts.googleapis.com/css?family=Quattrocento%20Sans);
/* 1 */
*{ box-sizing:border-box; margin:0; padding:0; color:white; font-size:16px; font-family:"Quattrocento Sans", sans-serif; -webkit-font-smoothing: antialiased;}
html,body{  height:100%; background-color:#333;}
#contenedor{
	display:flex;
	-webkit-flex-direction : column;
    -ms-flex-direction : column;
    flex-direction : column;
	margin:50px auto;
	width:640px; 
	 }
.rowDiv{
	display:flex; 
	-webkit-flex-direction : row;
    -ms-flex-direction : row;
    flex-direction : row;
	width:100%;
	}
#control label{  display:inline-block; width:25%; height:2em;}
#control [type=range]:disabled{ opacity:.4;}


.radioDiv{
	display:flex; 
	-webkit-flex-direction : column;
    -ms-flex-direction : column;
    flex-direction : column;
	-webkit-justify-content: space-between;
	-ms-flex-pack: justify;
	justify-content: space-between;
	margin-top:2em;
	width:100%;
	}

input[type=radio]{ margin:.25em 1em .25em 0;}
#control{ width:640px; padding-top:2em;}
#contenedor h1{ font-size:180%; width:100%; text-align:center; margin:1em 0;}

.inputDiv{ width:640px; height:480px;position:relative; overflow:hidden;}
.inputDiv div{ position:absolute;overflow:hidden} 
.inputDiv #typeRange{ position:absolute; bottom:0px;} 

#filterImg img{
-webkit-filter:sepia(1);
         filter:sepia(1);
		
}
#filterImg{ width:calc(640px * .65); border-right:10px solid rgba(0,0,0,.3)}
#typeRange{ display:block; width:640px; height:480px; background-color:transparent}
#typeRange:focus {
  outline: none;
}
	
/* 2 */
#typeRange, #typeRange::-webkit-slider-runnable-track, #typeRange::-webkit-slider-thumb {
  -webkit-appearance: none; 
}
#typeRange, #typeRange::-moz-range-thumb, #typeRange::-moz-range-thumb {
  -moz-appearance: none; position:relative;
}

/* 2.1 THUMB */
#typeRange::-webkit-slider-thumb{ height:480px; width:15px;  background-color:transparent; cursor: col-resize;}
#typeRange::-moz-range-thumb{ height:480px; width:15px;  background-color:transparent;  cursor: col-resize; border:none;}
#typeRange::-ms-thumb{ height:480px; width:15px;  background-color:transparent;  cursor: col-resize;}


/* 2.2 TRACK */


#typeRange::-webkit-slider-runnable-track{height:480px; background:transparent;}
#typeRange:focus::-webkit-slider-runnable-track{outline: none;}

#typeRange::-moz-range-track{outline:none; background:none;}

#typeRange::-ms-track{}
	
#typeRange::-ms-fill-lower{} 
#typeRange::-ms-fill-upper{} 


/*****************************/

input[type=range].plain{ 
	position:relative; 
	top:1px; 
	width:60%; 
	margin:0 1em;
	-webkit-align-self: flex-start;
	-ms-flex-align: start;
	align-self: flex-start; 
}

p{ line-height:200%; color:#ddd; margin:1em 0;}
              
            
!

JS

              
                window.onload = function() {

var elInput = document.querySelector("#typeRange");
var filterImg = document.querySelector("#filterImg"); 
var Img = document.querySelector("#filterImg img");
var ImgW = parseInt(window.getComputedStyle(Img,null).getPropertyValue("width"));


var RB = document.querySelectorAll(".radioDiv [type=radio]");

var oFilter ={
	Blur:{       minim:0, maxim:100,  val:50,   div:10,    u:'px', filter:"blur"},
	Brightness:{ minim:0, maxim:100, val:15,    div:10,   u:'',   filter:"brightness"},
	Contrast:{   minim:0, maxim:100, val:25,    div:10,   u:'',   filter:"contrast"},
	//DropShadow:{},
	Grayscale:{  minim:0, maxim:100, val:100,   div:100, u:'',   filter:"grayscale"},
	HueRotate:{  minim:0, maxim:360, val:230,   div:1,   u:'deg',filter:"hue-rotate"},
	Invert:{     minim:0, maxim:100, val:100,    div:100, u:'',   filter:"invert"},
	//Opacity:{    minim:0, maxim:100, val:100, div:100, u:'',   filter:"opacity"},
	Saturate:{   minim:0, maxim:100,  val:30,   div:10,   u:'',   filter:"saturate"},
	Sepia:{      minim:0, maxim:100, val:100,   div:100, u:'',   filter:"sepia"}

}

var oFilterKeys = Object.keys(oFilter);

var controlTypeRange = document.querySelectorAll("#control [type=range]");

// initial setting CSS FILTER
var radioChecked = document.querySelector("[type=radio]:checked");
var initialFilter = oFilter[radioChecked.value].filter;
var initialValue = oFilter[radioChecked.value].val;
var initialDiv = oFilter[radioChecked.value].div;
var initialU = oFilter[radioChecked.value].u; 

Img.style.webkitFilter = initialFilter+"("+initialValue/initialDiv +initialU+")";
Img.style.filter = initialFilter+"("+initialValue/initialDiv +initialU+")";
console.log(initialFilter+"("+initialValue+initialU+")")

// IMAGE width 
elInput.addEventListener('input',function(){ 
    var w = this.value;
	filterImg.style.width = ((ImgW * w)/100)+"px";
}, false);



for(var i = 0; i < oFilterKeys.length; i++){
	var filter = oFilter[oFilterKeys[i]].filter;
	
	var radio = document.querySelector("#"+oFilterKeys[i]+" [type=radio]");
	var range = document.querySelector("#"+oFilterKeys[i]+" [type=range]");
	
	if(radio.checked == true){range.disabled = false}else{range.disabled = true};
	    
	var display = document.querySelector("#"+oFilterKeys[i]+"span");
	
	// RADIO
	radio.addEventListener('change',function(){
		var elId = this.parentNode.parentNode.id;
		var range = document.querySelector("#"+elId+" [type=range]");
		
		var divisor = oFilter[elId].div;
		var rangeValue = (range.value)/divisor;
		var thisFilter = oFilter[elId].filter;
		var u = oFilter[elId].u; 
		
		Img.style.webkitFilter = thisFilter+"("+rangeValue+u+")";
		Img.style.filter = thisFilter+"("+rangeValue+u+")";
		
		for( var r= 0; r < controlTypeRange.length; r++ ){
			if(controlTypeRange[r].disabled == false){controlTypeRange[r].disabled = true;}
			range.disabled = false;
		}
		
	},false);
	
	// RANGE	
	range.addEventListener('input',function(){
		
		var divisor = oFilter[this.parentNode.id].div;
		var rangeValue = this.value/divisor;
		var thisFilter = oFilter[this.parentNode.id].filter;
		var u = oFilter[this.parentNode.id].u;
		
		
		var display = document.querySelector("#"+this.parentNode.id+" span");		
		
		Img.style.webkitFilter = thisFilter+"("+rangeValue+u+")";
		Img.style.filter = thisFilter+"("+rangeValue+u+")";
		
		display.innerHTML = this.value/divisor + u;
		
		
	
	},false)
}


}
              
            
!
999px

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