<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/color-thief/2.3.0/color-thief.min.js" type="text/javascript"></script>
<div class="container">
<h1 class="font-weight-light text-center text-lg-left mt-4 mb-0">Color Palette from Image<small class="float-right">Click Image</small></h1>
<hr class="mt-2 mb-5">
<div class="row text-center text-lg-left">
<div class="col-lg-3 col-md-4 col-6">
<div class="d-block">
<img class="img-fluid img-thumbnail" alt="" crossOrigin="anonymous">
</div>
</div>
<div class="col-lg-3 col-md-4 col-6">
<div class="d-block">
<img class="img-fluid img-thumbnail" alt="" crossOrigin="anonymous">
</div>
</div>
<div class="col-lg-3 col-md-4 col-6">
<div class="d-block">
<img class="img-fluid img-thumbnail" alt="" crossOrigin="anonymous">
</div>
</div>
<div class="col-lg-3 col-md-4 col-6">
<div class="d-block">
<img class="img-fluid img-thumbnail" alt="" crossOrigin="anonymous">
</div>
</div>
<div class="col-lg-3 col-md-4 col-6">
<div class="d-block">
<img class="img-fluid img-thumbnail" alt="" crossOrigin="anonymous">
</div>
</div>
<div class="col-lg-3 col-md-4 col-6">
<div class="d-block">
<img class="img-fluid img-thumbnail" alt="" crossOrigin="anonymous">
</div>
</div>
<div class="col-lg-3 col-md-4 col-6">
<div class="d-block">
<img class="img-fluid img-thumbnail" alt="" crossOrigin="anonymous">
</div>
</div>
<div class="col-lg-3 col-md-4 col-6">
<div class="d-block">
<img class="img-fluid img-thumbnail" alt="" crossOrigin="anonymous">
</div>
</div>
<div class="col-lg-3 col-md-4 col-6">
<div class="d-block">
<img class="img-fluid img-thumbnail" alt="" crossOrigin="anonymous">
</div>
</div>
<div class="col-lg-3 col-md-4 col-6">
<div class="d-block">
<img class="img-fluid img-thumbnail" alt="" crossOrigin="anonymous">
</div>
</div>
</div>
</div>
<div class="modal" id="myModal">
<div class="modal-dialog modal-lg">
<div class="modal-content">
<!-- Modal Header -->
<div class="modal-header">
<h4 class="modal-title">Color Palette</h4>
<button type="button" class="close" data-dismiss="modal">×</button>
</div>
<!-- Modal body -->
<div class="modal-body">
<div class="row">
<div class="col-sm-4">
<div class="img"></div>
</div>
<div class="col-sm-8">
<div class="detail"></div>
</div>
</div>
</div>
</div>
</div>
</div>
.d-block {
margin-bottom: 30px
}
.d-block:after {
display: table;
width: 100%;
clear: both;
content: '';
}
.img-thumbnail {
border: 0;
border-radius: 0;
}
.color-palette h6 {
margin: 15px 0;
}
.color-palette h6:first-child {
margin-top: 0;
}
.color-palette h6:last-child {
margin-bottom: 0;
}
.main-color {
display: inline-block;
margin: 0 auto;
vertical-align: middle;
border: 1px solid;
border-radius: 30px;
overflow: hidden;
}
.main-color .color-box {
display: inline-block;
height: 60px;
width: 60px;
vertical-align: middle;
}
.main-color p {
display: inline-block;
vertical-align: middle;
margin: 0 10px;
}
.palette-list {
padding: 0;
list-style: none;
margin: 0 -5px;
text-align: justify;
}
.palette-list:after {
content: '';
display: inline-block;
width: 100%;
clear: both;
}
.palette-list .palette {
margin: 5px;
display: block;
width: calc(33.333% - 10px);
float: left;
}
.palette-list .palette .color-link {
display: block;
line-height: 40px;
text-align: center;
border: 1px solid;
text-decoration: none;
overflow: hidden;
border-radius: 20px;
}
.palette-list .palette .color-link .color-box {
height: 40px;
width: 40px;
display: block;
vertical-align: middle;
float: left;
}
.palette-list .palette .color-link p {
display: block;
margin: 0 10px;
}
const afterRisizeListenersList = [];
function triggerAfterResizeListeners() {
afterRisizeListenersList.forEach(function(o) {
if (typeof o.callBack === "function") {
o.callBack.apply(null, o.arguments);
}
})
}
/**/
var unsplash = '';
var colorThief = new ColorThief();
var imgs = document.querySelectorAll('img');
$.ajax({
url: "https://api.unsplash.com/photos/?&client_id=f0afe99aaf46a21c572d5dd3d620f3cf96e287a52e8af381f4bbaa5729a02215",
success: function(result) {
unsplash = result;
$('img').each(function(i) {
$(this).attr('src', unsplash[i].urls.small);
});
$("img").one("load", function() {
//colorPalette(this);
var c = colorThief.getColor(this);
$(this).css('background',rgbToHex(c[0], c[1], c[2]));
$(this).on('click', function() {
var modal = $('#myModal');
paletteModal(this, modal);
})
}).each(function(i) {
afterRisizeListenersList.push({
callBack: function() {
colorPalette(this);
},
arguments: []
});
if (this.complete) {
// $(this).load(); // For jQuery < 3.0
$(this).trigger('load'); // For jQuery >= 3.0
}
});
}
});
function componentToHex(c) {
var hex = c.toString(16);
return hex.length == 1 ? "0" + hex : hex;
}
function rgbToHex(r, g, b) {
return "#" + componentToHex(r) + componentToHex(g) + componentToHex(b);
}
function colorPalette(i) {
var c = colorThief.getColor(i);
var p = colorThief.getPalette(i, 10);
i.style.borderColor = rgbToHex(c[0], c[1], c[2]);
var node = document.createElement("DIV"); // Create a <div> node
$(i).parent('.d-block').append('<div class="color-palette"><h6>Dominant Color</h6><div class="main-color" title="Copy to Clipboard"></div></div>');
$(i).parent('.d-block').find('.main-color').css('background-color', rgbToHex(c[0], c[1], c[2]));
$(i).parent('.d-block').append('<h6>Palette</h6><ul class="palette-list"></ul>')
for (var j = 0, m = p.length; j < m; j++) {
var color = rgbToHex(p[j][0], p[j][1], p[j][2]);
var t = $(i).parents('.d-block').find('ul.palette-list').append('<li class="palette" style="background-color: ' + color + '"><a href="#" onclick="return copyColor(this);" data-color="' + color + '" class="color-link" style="color:' + color + ';"><i class="fa fa-files-o"></i></a></li>');
}
}
function paletteModal(i, modal) {
var img = modal.find('.modal-body .img').empty();
var detail = modal.find('.modal-body .detail').empty();
var c = colorThief.getColor(i);
var p = colorThief.getPalette(i, 20);
var color = rgbToHex(c[0], c[1], c[2]);
img.append('<img class="img-fluid img-thumbnail" alt="" crossOrigin="anonymous">');
img.find('img').attr('src', $(i).attr('src'));
detail.append('<div class="color-palette"><h6>Dominant Color</h6><a class="main-color" href="#" onclick="return copyColor(this);" data-color="' + color + '" style="color:' + color + ';"><div class="color-box" style="background:' + color + ';"></div><p><i class="fa fa-files-o"></i> <b>' + color + '</b></p></a></div>');
detail.find('.main-color ').css('border-color', color);
detail.find('.color-palette').append('<h6>Palette</h6><ul class="palette-list"></ul>')
for (var j = 0, m = p.length; j < m; j++) {
var color = rgbToHex(p[j][0], p[j][1], p[j][2]);
var t = modal.find('.modal-body ul.palette-list').append('<li class="palette"><a class="color-link" href="#" onclick="return copyColor(this);" data-color="' + color + '" style="color:' + color + '; border-color:' + color + ';"><div class="color-box" style="background:' + color + ';"></div><p><i class="fa fa-files-o"></i> <b>' + color + '</b></p></a></li>');
}
modal.modal({ show: true })
}
function copyColor(i) {
var c = $(i).data('color');
var $temp = $("<input>");
$("body").append($temp);
$temp.val(c).select();
document.execCommand("copy");
$temp.remove();
return false;
}
