diff --git a/dashboard-ui/bower_components/emby-webcomponents/.bower.json b/dashboard-ui/bower_components/emby-webcomponents/.bower.json
index e15a31299f..9a98379bd3 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/.bower.json
+++ b/dashboard-ui/bower_components/emby-webcomponents/.bower.json
@@ -14,12 +14,12 @@
},
"devDependencies": {},
"ignore": [],
- "version": "1.4.296",
- "_release": "1.4.296",
+ "version": "1.4.299",
+ "_release": "1.4.299",
"_resolution": {
"type": "version",
- "tag": "1.4.296",
- "commit": "b1299a1ac50def9b8cdd03ec54b6170eb6c983f4"
+ "tag": "1.4.299",
+ "commit": "7e708cf27aa74f7f0d0aaa30d95d3e1f09b71ce3"
},
"_source": "https://github.com/MediaBrowser/emby-webcomponents.git",
"_target": "^1.2.1",
diff --git a/dashboard-ui/bower_components/emby-webcomponents/cardbuilder/cardbuilder.js b/dashboard-ui/bower_components/emby-webcomponents/cardbuilder/cardbuilder.js
index 88986eb210..5f1293615d 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/cardbuilder/cardbuilder.js
+++ b/dashboard-ui/bower_components/emby-webcomponents/cardbuilder/cardbuilder.js
@@ -191,7 +191,7 @@ define(['datetime', 'imageLoader', 'connectionManager', 'itemHelper', 'mediaInfo
if (isResizable(screenWidth)) {
var roundScreenTo = 100;
- screenWidth = Math.ceil(screenWidth / roundScreenTo) * roundScreenTo;
+ screenWidth = Math.floor(screenWidth / roundScreenTo) * roundScreenTo;
}
if (window.screen) {
@@ -1340,7 +1340,7 @@ define(['datetime', 'imageLoader', 'connectionManager', 'itemHelper', 'mediaInfo
}
if (!imgUrl) {
- var defaultName = item.Type === 'Program' || item.Type == 'Timer' || item.EpisodeTitle ? item.Name : itemHelper.getDisplayName(item);
+ var defaultName = item.Type === 'Program' || item.Type === 'Timer' || item.EpisodeTitle ? item.Name : itemHelper.getDisplayName(item);
cardImageContainerOpen += '
';
- if (image.ImageType == "Backdrop" || image.ImageType == "Screenshot") {
+ if (image.ImageType === "Backdrop" || image.ImageType === "Screenshot") {
if (index > 0) {
html += '
';
@@ -243,7 +244,7 @@
function renderStandardImages(page, apiClient, item, imageInfos, imageProviders) {
var images = imageInfos.filter(function (i) {
- return i.ImageType != "Screenshot" && i.ImageType != "Backdrop" && i.ImageType != "Chapter";
+ return i.ImageType !== "Screenshot" && i.ImageType !== "Backdrop" && i.ImageType !== "Chapter";
});
renderImages(page, item, apiClient, images, imageProviders, page.querySelector('#images'));
@@ -252,7 +253,7 @@
function renderBackdrops(page, apiClient, item, imageInfos, imageProviders) {
var images = imageInfos.filter(function (i) {
- return i.ImageType == "Backdrop";
+ return i.ImageType === "Backdrop";
}).sort(function (a, b) {
return a.ImageIndex - b.ImageIndex;
@@ -269,7 +270,7 @@
function renderScreenshots(page, apiClient, item, imageInfos, imageProviders) {
var images = imageInfos.filter(function (i) {
- return i.ImageType == "Screenshot";
+ return i.ImageType === "Screenshot";
}).sort(function (a, b) {
return a.ImageIndex - b.ImageIndex;
@@ -318,7 +319,7 @@
id: 'delete'
});
- if (type == 'Backdrop' || type == 'Screenshot') {
+ if (type === 'Backdrop' || type === 'Screenshot') {
if (index > 0) {
commands.push({
name: globalize.translate('sharedcomponents#MoveLeft'),
@@ -411,7 +412,7 @@
addListeners(context, 'btnDeleteImage', 'click', function () {
var type = this.getAttribute('data-imagetype');
var index = this.getAttribute('data-index');
- index = index == "null" ? null : parseInt(index);
+ index = index === "null" ? null : parseInt(index);
var apiClient = connectionManager.getApiClient(currentItem.ServerId);
deleteImage(context, currentItem.Id, type, index, apiClient, true);
});
diff --git a/dashboard-ui/bower_components/emby-webcomponents/images/basicimagefetcher.js b/dashboard-ui/bower_components/emby-webcomponents/images/basicimagefetcher.js
index 751e3a4620..d73cc6f5ba 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/images/basicimagefetcher.js
+++ b/dashboard-ui/bower_components/emby-webcomponents/images/basicimagefetcher.js
@@ -1,4 +1,5 @@
define(['dom'], function (dom) {
+ 'use strict';
function loadImage(elem, url) {
diff --git a/dashboard-ui/bower_components/emby-webcomponents/images/imagehelper.js b/dashboard-ui/bower_components/emby-webcomponents/images/imagehelper.js
index accdea5740..004aa12a71 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/images/imagehelper.js
+++ b/dashboard-ui/bower_components/emby-webcomponents/images/imagehelper.js
@@ -1,8 +1,15 @@
-define(['visibleinviewport', 'imageFetcher', 'layoutManager', 'events', 'browser', 'dom', 'appSettings'], function (visibleinviewport, imageFetcher, layoutManager, events, browser, dom, appSettings) {
+define(['visibleinviewport', 'imageFetcher', 'layoutManager', 'events', 'browser', 'dom', 'appSettings', 'require'], function (visibleinviewport, imageFetcher, layoutManager, events, browser, dom, appSettings, require) {
+ 'use strict';
var thresholdX;
var thresholdY;
+ var requestIdleCallback = window.requestIdleCallback || function (fn) {
+ fn();
+ };
+
+ //var imagesWorker = new Worker(require.toUrl('.').split('?')[0] + '/imagesworker.js');
+
var supportsIntersectionObserver = function () {
if (window.IntersectionObserver) {
@@ -19,8 +26,8 @@ define(['visibleinviewport', 'imageFetcher', 'layoutManager', 'events', 'browser
var y = screen.availHeight;
if (browser.touch) {
- x *= 2;
- y *= 2;
+ x *= 1.5;
+ y *= 1.5;
}
thresholdX = x;
@@ -48,26 +55,72 @@ define(['visibleinviewport', 'imageFetcher', 'layoutManager', 'events', 'browser
source = elem.getAttribute('data-src');
}
- if (source) {
-
- imageFetcher.loadImage(elem, source).then(function () {
-
- var fillingVibrant = fillVibrant(elem, source);
-
- if (enableFade && !layoutManager.tv && enableEffects !== false && !fillingVibrant) {
- fadeIn(elem);
- }
-
- elem.removeAttribute("data-src");
- });
+ if (!source) {
+ return;
}
+
+ fillImageElement(elem, source, enableEffects);
}
- function fillVibrant(img, url) {
+ function fillImageElement(elem, source, enableEffects) {
+ imageFetcher.loadImage(elem, source).then(function () {
- if (img.tagName != 'IMG') {
- return false;
- }
+ var fillingVibrant = elem.tagName !== 'IMG' ? false : fillVibrant(elem, source);
+
+ if (enableFade && !layoutManager.tv && enableEffects !== false && !fillingVibrant) {
+ fadeIn(elem);
+ }
+
+ elem.removeAttribute("data-src");
+ });
+ }
+
+ //var placeholder = document.createElement('div');
+ //imagesWorker.onmessage = function (evt) {
+ // placeholder.dispatchEvent(new CustomEvent('decoded', {
+ // detail: evt.data,
+ // bubbles: false,
+ // cancellable: false
+ // }));
+ //};
+
+ //var uniqueId = 0;
+
+ //function fillCanvas(elem, source) {
+
+ // var newUniqueId = (++uniqueId);
+
+ // imagesWorker.postMessage({
+ // url: source,
+ // id: newUniqueId
+ // });
+
+ // placeholder.addEventListener('decoded', function (e) {
+
+ // if (e.detail.id == newUniqueId) {
+
+ // var imageBitmap = e.detail.imageBitmap;
+ // var canvas = document.createElement('canvas');
+ // var canvasContext = canvas.getContext('2d');
+
+ // //drawWidth *= ratio;
+ // //drawHeight *= ratio;
+
+ // // https://stackoverflow.com/questions/21961839/simulation-background-size-cover-in-canvas/21961894#21961894
+ // canvasContext.imageSmoothingEnabled = false;
+ // var width = canvas.width = elem.offsetWidth;
+ // var height = canvas.height = elem.offsetHeight;
+ // canvasContext.drawImage(imageBitmap, 0, 0, imageBitmap.width, imageBitmap.height, 0, 0, width, height);
+
+ // fillVibrant(elem, source, canvas, canvasContext);
+
+ // elem.insertBefore(canvas, elem.firstChild);
+ // elem.removeAttribute("data-src");
+ // }
+ // });
+ //}
+
+ function fillVibrant(img, url, canvas, canvasContext) {
var vibrantElement = img.getAttribute('data-vibrant');
if (!vibrantElement) {
@@ -75,30 +128,35 @@ define(['visibleinviewport', 'imageFetcher', 'layoutManager', 'events', 'browser
}
if (window.Vibrant) {
- fillVibrantOnLoaded(img, url, vibrantElement);
+ fillVibrantOnLoaded(img, url, vibrantElement, canvas, canvasContext);
return true;
}
require(['vibrant'], function () {
- fillVibrantOnLoaded(img, url, vibrantElement);
+ fillVibrantOnLoaded(img, url, vibrantElement, canvas, canvasContext);
});
return true;
}
- function fillVibrantOnLoaded(img, url, vibrantElement) {
+ function fillVibrantOnLoaded(img, url, vibrantElement, canvas, canvasContext) {
vibrantElement = document.getElementById(vibrantElement);
if (!vibrantElement) {
return;
}
- var swatch = getVibrantInfo(img, url).split('|');
- if (swatch.length) {
+ requestIdleCallback(function () {
- var index = 0;
- vibrantElement.style['backgroundColor'] = swatch[index];
- vibrantElement.style['color'] = swatch[index + 1];
- }
+ //var now = new Date().getTime();
+ var swatch = getVibrantInfo(canvas || img, url, canvasContext).split('|');
+ //console.log('vibrant took ' + (new Date().getTime() - now) + 'ms');
+ if (swatch.length) {
+
+ var index = 0;
+ vibrantElement.style.backgroundColor = swatch[index];
+ vibrantElement.style.color = swatch[index + 1];
+ }
+ });
/*
* Results into:
* Vibrant #7a4426
@@ -118,7 +176,8 @@ define(['visibleinviewport', 'imageFetcher', 'layoutManager', 'events', 'browser
url = url.split('?')[0];
- return 'vibrant5-' + url;
+ var cacheKey = 'vibrant8';
+ return cacheKey + url;
}
function getCachedVibrantInfo(url) {
@@ -126,43 +185,41 @@ define(['visibleinviewport', 'imageFetcher', 'layoutManager', 'events', 'browser
return appSettings.get(getSettingsKey(url));
}
- function getVibrantInfo(img, url) {
+ function getVibrantInfo(img, url, canvasContext) {
var value = getCachedVibrantInfo(url);
if (value) {
return value;
}
- var vibrant = new Vibrant(img);
+ var vibrant = new Vibrant(img, canvasContext);
var swatches = vibrant.swatches();
value = '';
- var swatch = swatches['DarkVibrant'];
+ var swatch = swatches.DarkVibrant;
if (swatch) {
value += swatch.getHex() + '|' + swatch.getBodyTextColor();
}
- swatch = swatches['DarkMuted'];
+ swatch = swatches.DarkMuted;
if (swatch) {
value += '|' + swatch.getHex() + '|' + swatch.getBodyTextColor();
} else {
value += '||';
}
- swatch = swatches['Vibrant'];
+ swatch = swatches.Vibrant;
if (swatch) {
value += '|' + swatch.getHex() + '|' + swatch.getBodyTextColor();
} else {
value += '||';
}
- swatch = swatches['Muted'];
+ swatch = swatches.Muted;
if (swatch) {
value += '|' + swatch.getHex() + '|' + swatch.getBodyTextColor();
} else {
value += '||';
}
- if (value) {
- appSettings.set(getSettingsKey(url), value);
- }
+ appSettings.set(getSettingsKey(url), value);
return value;
}
@@ -335,31 +392,33 @@ define(['visibleinviewport', 'imageFetcher', 'layoutManager', 'events', 'browser
var result;
- if (values.length % 2)
+ if (values.length % 2) {
result = values[half];
- else
+ }
+ else {
result = (values[half - 1] + values[half]) / 2.0;
+ }
// If really close to 2:3 (poster image), just return 2:3
var aspect2x3 = 2 / 3;
- if (Math.abs(aspect2x3 - result) <= .15) {
+ if (Math.abs(aspect2x3 - result) <= 0.15) {
return aspect2x3;
}
// If really close to 16:9 (episode image), just return 16:9
var aspect16x9 = 16 / 9;
- if (Math.abs(aspect16x9 - result) <= .2) {
+ if (Math.abs(aspect16x9 - result) <= 0.2) {
return aspect16x9;
}
// If really close to 1 (square image), just return 1
- if (Math.abs(1 - result) <= .15) {
+ if (Math.abs(1 - result) <= 0.15) {
return 1;
}
// If really close to 4:3 (poster image), just return 2:3
var aspect4x3 = 4 / 3;
- if (Math.abs(aspect4x3 - result) <= .15) {
+ if (Math.abs(aspect4x3 - result) <= 0.15) {
return aspect4x3;
}
diff --git a/dashboard-ui/bower_components/emby-webcomponents/images/indexeddbimagefetcher.js b/dashboard-ui/bower_components/emby-webcomponents/images/indexeddbimagefetcher.js
index 302e715f88..79ca120dc0 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/images/indexeddbimagefetcher.js
+++ b/dashboard-ui/bower_components/emby-webcomponents/images/indexeddbimagefetcher.js
@@ -1,4 +1,5 @@
define(['cryptojs-md5'], function () {
+ 'use strict';
var indexedDB = window.indexedDB || window.webkitIndexedDB || window.mozIndexedDB || window.OIndexedDB || window.msIndexedDB;
var dbVersion = 1;
@@ -30,20 +31,18 @@ define(['cryptojs-md5'], function () {
// Interim solution for Google Chrome to create an objectStore. Will be deprecated
if (localDb.setVersion) {
- if (localDb.version != dbVersion) {
+ if (localDb.version !== dbVersion) {
var setVersion = localDb.setVersion(dbVersion);
setVersion.onsuccess = function () {
createObjectStore(localDb);
};
- }
- else {
+ } else {
db = localDb;
}
- }
- else {
+ } else {
db = localDb;
}
- }
+ };
function revoke(url) {
@@ -71,12 +70,12 @@ define(['cryptojs-md5'], function () {
// Try to strip off the domain to share the cache between local and remote connections
var index = url.indexOf('://');
- if (index != -1) {
+ if (index !== -1) {
url = url.substring(index + 3);
index = url.indexOf('/');
- if (index != -1) {
+ if (index !== -1) {
url = url.substring(index + 1);
}
diff --git a/dashboard-ui/bower_components/emby-webcomponents/images/persistentimagefetcher.js b/dashboard-ui/bower_components/emby-webcomponents/images/persistentimagefetcher.js
index bc1ebc769a..0d97fc9cc0 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/images/persistentimagefetcher.js
+++ b/dashboard-ui/bower_components/emby-webcomponents/images/persistentimagefetcher.js
@@ -1,4 +1,5 @@
define(['cryptojs-md5'], function () {
+ 'use strict';
function loadImage(elem, url) {
@@ -20,7 +21,7 @@ define(['cryptojs-md5'], function () {
function createDir(rootDirEntry, folders, callback, errorCallback) {
// Throw out './' or '/' and move on to prevent something like '/foo/.//bar'.
- if (folders[0] == '.' || folders[0] == '') {
+ if (folders[0] === '.' || folders[0] === '') {
folders = folders.slice(1);
}
rootDirEntry.getDirectory(folders[0], { create: true }, function (dirEntry) {
@@ -140,12 +141,12 @@ define(['cryptojs-md5'], function () {
// Try to strip off the domain to share the cache between local and remote connections
var index = url.indexOf('://');
- if (index != -1) {
+ if (index !== -1) {
url = url.substring(index + 3);
index = url.indexOf('/');
- if (index != -1) {
+ if (index !== -1) {
url = url.substring(index + 1);
}
@@ -163,12 +164,12 @@ define(['cryptojs-md5'], function () {
xhr.responseType = "arraybuffer";
xhr.onload = function (e) {
- if (this.status == 200) {
+ if (this.status === 200) {
writeData(dir, filename, this.getResponseHeader('Content-Type'), this.response, callback, errorCallback);
} else {
errorCallback();
}
- }
+ };
xhr.send();
}
@@ -200,7 +201,7 @@ define(['cryptojs-md5'], function () {
return new Promise(function (resolve, reject) {
- if (originalUrl.indexOf('tag=') != -1) {
+ if (originalUrl.indexOf('tag=') !== -1) {
originalUrl += "&accept=webp";
}
diff --git a/dashboard-ui/bower_components/emby-webcomponents/indicators/indicators.js b/dashboard-ui/bower_components/emby-webcomponents/indicators/indicators.js
index fc68ddff39..bba4ec1480 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/indicators/indicators.js
+++ b/dashboard-ui/bower_components/emby-webcomponents/indicators/indicators.js
@@ -1,9 +1,10 @@
define(['css!./indicators.css', 'material-icons'], function () {
+ 'use strict';
function enableProgressIndicator(item) {
- if (item.MediaType == 'Video') {
- if (item.Type != 'TvChannel') {
+ if (item.MediaType === 'Video') {
+ if (item.Type !== 'TvChannel') {
return true;
}
}
@@ -27,7 +28,7 @@ define(['css!./indicators.css', 'material-icons'], function () {
function getProgressBarHtml(item, options) {
if (enableProgressIndicator(item)) {
- if (item.Type == "Recording" && item.CompletionPercentage) {
+ if (item.Type === "Recording" && item.CompletionPercentage) {
return getProgressHtml(item.CompletionPercentage, options);
}
@@ -48,9 +49,9 @@ define(['css!./indicators.css', 'material-icons'], function () {
function enablePlayedIndicator(item) {
- if (item.Type == "Series" || item.Type == "Season" || item.Type == "BoxSet" || item.MediaType == "Video" || item.MediaType == "Game" || item.MediaType == "Book") {
+ if (item.Type === "Series" || item.Type === "Season" || item.Type === "BoxSet" || item.MediaType === "Video" || item.MediaType === "Game" || item.MediaType === "Book") {
- if (item.Type != 'TvChannel') {
+ if (item.Type !== 'TvChannel') {
return true;
}
}
@@ -100,14 +101,14 @@ define(['css!./indicators.css', 'material-icons'], function () {
var status;
- if (item.Type == 'SeriesTimer') {
+ if (item.Type === 'SeriesTimer') {
return '
';
}
else if (item.TimerId || item.SeriesTimerId) {
status = item.Status || 'Cancelled';
}
- else if (item.Type == 'Timer') {
+ else if (item.Type === 'Timer') {
status = item.Status;
}
@@ -117,7 +118,7 @@ define(['css!./indicators.css', 'material-icons'], function () {
if (item.SeriesTimerId) {
- if (status != 'Cancelled') {
+ if (status !== 'Cancelled') {
return '
';
}
@@ -129,7 +130,7 @@ define(['css!./indicators.css', 'material-icons'], function () {
function getSyncIndicator(item) {
- if (item.SyncPercent == 100) {
+ if (item.SyncPercent === 100) {
return '
file_download
';
} else if (item.SyncPercent != null) {
return '
file_download
';
diff --git a/dashboard-ui/bower_components/emby-webcomponents/strings/en-US.json b/dashboard-ui/bower_components/emby-webcomponents/strings/en-US.json
index 98c4f80e99..02aed2edb9 100644
--- a/dashboard-ui/bower_components/emby-webcomponents/strings/en-US.json
+++ b/dashboard-ui/bower_components/emby-webcomponents/strings/en-US.json
@@ -10,7 +10,6 @@
"Repeat": "Repeat",
"TrackCount": "{0} tracks",
"ItemCount": "{0} items",
- "ValueSeriesYearToPresent": "{0} - Present",
"ReleaseYearValue": "Release year: {0}",
"OriginalAirDateValue": "Original air date: {0}",
"EndsAtValue": "Ends at {0}",
diff --git a/dashboard-ui/bower_components/vibrant/dist/Vibrant.js b/dashboard-ui/bower_components/vibrant/dist/Vibrant.js
new file mode 100644
index 0000000000..a71e4cce80
--- /dev/null
+++ b/dashboard-ui/bower_components/vibrant/dist/Vibrant.js
@@ -0,0 +1,876 @@
+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o
b) ? 1 : 0);
+ },
+ sum: function(array, f) {
+ var o = {};
+ return array.reduce(f ? function(p, d, i) {
+ o.index = i;
+ return p + f.call(o, d);
+ } : function(p, d) {
+ return p + d;
+ }, 0);
+ },
+ max: function(array, f) {
+ return Math.max.apply(null, f ? pv.map(array, f) : array);
+ }
+ }
+}
+
+/**
+ * Basic Javascript port of the MMCQ (modified median cut quantization)
+ * algorithm from the Leptonica library (http://www.leptonica.com/).
+ * Returns a color map you can use to map original pixels to the reduced
+ * palette. Still a work in progress.
+ *
+ * @author Nick Rabinowitz
+ * @example
+
+// array of pixels as [R,G,B] arrays
+var myPixels = [[190,197,190], [202,204,200], [207,214,210], [211,214,211], [205,207,207]
+ // etc
+ ];
+var maxColors = 4;
+
+var cmap = MMCQ.quantize(myPixels, maxColors);
+var newPalette = cmap.palette();
+var newPixels = myPixels.map(function(p) {
+ return cmap.map(p);
+});
+
+ */
+var MMCQ = (function() {
+ // private constants
+ var sigbits = 5,
+ rshift = 8 - sigbits,
+ maxIterations = 1000,
+ fractByPopulations = 0.75;
+
+ // get reduced-space color index for a pixel
+
+ function getColorIndex(r, g, b) {
+ return (r << (2 * sigbits)) + (g << sigbits) + b;
+ }
+
+ // Simple priority queue
+
+ function PQueue(comparator) {
+ var contents = [],
+ sorted = false;
+
+ function sort() {
+ contents.sort(comparator);
+ sorted = true;
+ }
+
+ return {
+ push: function(o) {
+ contents.push(o);
+ sorted = false;
+ },
+ peek: function(index) {
+ if (!sorted) sort();
+ if (index === undefined) index = contents.length - 1;
+ return contents[index];
+ },
+ pop: function() {
+ if (!sorted) sort();
+ return contents.pop();
+ },
+ size: function() {
+ return contents.length;
+ },
+ map: function(f) {
+ return contents.map(f);
+ },
+ debug: function() {
+ if (!sorted) sort();
+ return contents;
+ }
+ };
+ }
+
+ // 3d color space box
+
+ function VBox(r1, r2, g1, g2, b1, b2, histo) {
+ var vbox = this;
+ vbox.r1 = r1;
+ vbox.r2 = r2;
+ vbox.g1 = g1;
+ vbox.g2 = g2;
+ vbox.b1 = b1;
+ vbox.b2 = b2;
+ vbox.histo = histo;
+ }
+ VBox.prototype = {
+ volume: function(force) {
+ var vbox = this;
+ if (!vbox._volume || force) {
+ vbox._volume = ((vbox.r2 - vbox.r1 + 1) * (vbox.g2 - vbox.g1 + 1) * (vbox.b2 - vbox.b1 + 1));
+ }
+ return vbox._volume;
+ },
+ count: function(force) {
+ var vbox = this,
+ histo = vbox.histo;
+ if (!vbox._count_set || force) {
+ var npix = 0,
+ i, j, k, index;
+ for (i = vbox.r1; i <= vbox.r2; i++) {
+ for (j = vbox.g1; j <= vbox.g2; j++) {
+ for (k = vbox.b1; k <= vbox.b2; k++) {
+ index = getColorIndex(i, j, k);
+ npix += (histo[index] || 0);
+ }
+ }
+ }
+ vbox._count = npix;
+ vbox._count_set = true;
+ }
+ return vbox._count;
+ },
+ copy: function() {
+ var vbox = this;
+ return new VBox(vbox.r1, vbox.r2, vbox.g1, vbox.g2, vbox.b1, vbox.b2, vbox.histo);
+ },
+ avg: function(force) {
+ var vbox = this,
+ histo = vbox.histo;
+ if (!vbox._avg || force) {
+ var ntot = 0,
+ mult = 1 << (8 - sigbits),
+ rsum = 0,
+ gsum = 0,
+ bsum = 0,
+ hval,
+ i, j, k, histoindex;
+ for (i = vbox.r1; i <= vbox.r2; i++) {
+ for (j = vbox.g1; j <= vbox.g2; j++) {
+ for (k = vbox.b1; k <= vbox.b2; k++) {
+ histoindex = getColorIndex(i, j, k);
+ hval = histo[histoindex] || 0;
+ ntot += hval;
+ rsum += (hval * (i + 0.5) * mult);
+ gsum += (hval * (j + 0.5) * mult);
+ bsum += (hval * (k + 0.5) * mult);
+ }
+ }
+ }
+ if (ntot) {
+ vbox._avg = [~~(rsum / ntot), ~~ (gsum / ntot), ~~ (bsum / ntot)];
+ } else {
+ //console.log('empty box');
+ vbox._avg = [~~(mult * (vbox.r1 + vbox.r2 + 1) / 2), ~~ (mult * (vbox.g1 + vbox.g2 + 1) / 2), ~~ (mult * (vbox.b1 + vbox.b2 + 1) / 2)];
+ }
+ }
+ return vbox._avg;
+ },
+ contains: function(pixel) {
+ var vbox = this,
+ rval = pixel[0] >> rshift;
+ gval = pixel[1] >> rshift;
+ bval = pixel[2] >> rshift;
+ return (rval >= vbox.r1 && rval <= vbox.r2 &&
+ gval >= vbox.g1 && gval <= vbox.g2 &&
+ bval >= vbox.b1 && bval <= vbox.b2);
+ }
+ };
+
+ // Color map
+
+ function CMap() {
+ this.vboxes = new PQueue(function(a, b) {
+ return pv.naturalOrder(
+ a.vbox.count() * a.vbox.volume(),
+ b.vbox.count() * b.vbox.volume()
+ )
+ });;
+ }
+ CMap.prototype = {
+ push: function(vbox) {
+ this.vboxes.push({
+ vbox: vbox,
+ color: vbox.avg()
+ });
+ },
+ palette: function() {
+ return this.vboxes.map(function(vb) {
+ return vb.color
+ });
+ },
+ size: function() {
+ return this.vboxes.size();
+ },
+ map: function(color) {
+ var vboxes = this.vboxes;
+ for (var i = 0; i < vboxes.size(); i++) {
+ if (vboxes.peek(i).vbox.contains(color)) {
+ return vboxes.peek(i).color;
+ }
+ }
+ return this.nearest(color);
+ },
+ nearest: function(color) {
+ var vboxes = this.vboxes,
+ d1, d2, pColor;
+ for (var i = 0; i < vboxes.size(); i++) {
+ d2 = Math.sqrt(
+ Math.pow(color[0] - vboxes.peek(i).color[0], 2) +
+ Math.pow(color[1] - vboxes.peek(i).color[1], 2) +
+ Math.pow(color[2] - vboxes.peek(i).color[2], 2)
+ );
+ if (d2 < d1 || d1 === undefined) {
+ d1 = d2;
+ pColor = vboxes.peek(i).color;
+ }
+ }
+ return pColor;
+ },
+ forcebw: function() {
+ // XXX: won't work yet
+ var vboxes = this.vboxes;
+ vboxes.sort(function(a, b) {
+ return pv.naturalOrder(pv.sum(a.color), pv.sum(b.color))
+ });
+
+ // force darkest color to black if everything < 5
+ var lowest = vboxes[0].color;
+ if (lowest[0] < 5 && lowest[1] < 5 && lowest[2] < 5)
+ vboxes[0].color = [0, 0, 0];
+
+ // force lightest color to white if everything > 251
+ var idx = vboxes.length - 1,
+ highest = vboxes[idx].color;
+ if (highest[0] > 251 && highest[1] > 251 && highest[2] > 251)
+ vboxes[idx].color = [255, 255, 255];
+ }
+ };
+
+ // histo (1-d array, giving the number of pixels in
+ // each quantized region of color space), or null on error
+
+ function getHisto(pixels) {
+ var histosize = 1 << (3 * sigbits),
+ histo = new Array(histosize),
+ index, rval, gval, bval;
+ pixels.forEach(function(pixel) {
+ rval = pixel[0] >> rshift;
+ gval = pixel[1] >> rshift;
+ bval = pixel[2] >> rshift;
+ index = getColorIndex(rval, gval, bval);
+ histo[index] = (histo[index] || 0) + 1;
+ });
+ return histo;
+ }
+
+ function vboxFromPixels(pixels, histo) {
+ var rmin = 1000000,
+ rmax = 0,
+ gmin = 1000000,
+ gmax = 0,
+ bmin = 1000000,
+ bmax = 0,
+ rval, gval, bval;
+ // find min/max
+ pixels.forEach(function(pixel) {
+ rval = pixel[0] >> rshift;
+ gval = pixel[1] >> rshift;
+ bval = pixel[2] >> rshift;
+ if (rval < rmin) rmin = rval;
+ else if (rval > rmax) rmax = rval;
+ if (gval < gmin) gmin = gval;
+ else if (gval > gmax) gmax = gval;
+ if (bval < bmin) bmin = bval;
+ else if (bval > bmax) bmax = bval;
+ });
+ return new VBox(rmin, rmax, gmin, gmax, bmin, bmax, histo);
+ }
+
+ function medianCutApply(histo, vbox) {
+ if (!vbox.count()) return;
+
+ var rw = vbox.r2 - vbox.r1 + 1,
+ gw = vbox.g2 - vbox.g1 + 1,
+ bw = vbox.b2 - vbox.b1 + 1,
+ maxw = pv.max([rw, gw, bw]);
+ // only one pixel, no split
+ if (vbox.count() == 1) {
+ return [vbox.copy()]
+ }
+ /* Find the partial sum arrays along the selected axis. */
+ var total = 0,
+ partialsum = [],
+ lookaheadsum = [],
+ i, j, k, sum, index;
+ if (maxw == rw) {
+ for (i = vbox.r1; i <= vbox.r2; i++) {
+ sum = 0;
+ for (j = vbox.g1; j <= vbox.g2; j++) {
+ for (k = vbox.b1; k <= vbox.b2; k++) {
+ index = getColorIndex(i, j, k);
+ sum += (histo[index] || 0);
+ }
+ }
+ total += sum;
+ partialsum[i] = total;
+ }
+ } else if (maxw == gw) {
+ for (i = vbox.g1; i <= vbox.g2; i++) {
+ sum = 0;
+ for (j = vbox.r1; j <= vbox.r2; j++) {
+ for (k = vbox.b1; k <= vbox.b2; k++) {
+ index = getColorIndex(j, i, k);
+ sum += (histo[index] || 0);
+ }
+ }
+ total += sum;
+ partialsum[i] = total;
+ }
+ } else { /* maxw == bw */
+ for (i = vbox.b1; i <= vbox.b2; i++) {
+ sum = 0;
+ for (j = vbox.r1; j <= vbox.r2; j++) {
+ for (k = vbox.g1; k <= vbox.g2; k++) {
+ index = getColorIndex(j, k, i);
+ sum += (histo[index] || 0);
+ }
+ }
+ total += sum;
+ partialsum[i] = total;
+ }
+ }
+ partialsum.forEach(function(d, i) {
+ lookaheadsum[i] = total - d
+ });
+
+ function doCut(color) {
+ var dim1 = color + '1',
+ dim2 = color + '2',
+ left, right, vbox1, vbox2, d2, count2 = 0;
+ for (i = vbox[dim1]; i <= vbox[dim2]; i++) {
+ if (partialsum[i] > total / 2) {
+ vbox1 = vbox.copy();
+ vbox2 = vbox.copy();
+ left = i - vbox[dim1];
+ right = vbox[dim2] - i;
+ if (left <= right)
+ d2 = Math.min(vbox[dim2] - 1, ~~ (i + right / 2));
+ else d2 = Math.max(vbox[dim1], ~~ (i - 1 - left / 2));
+ // avoid 0-count boxes
+ while (!partialsum[d2]) d2++;
+ count2 = lookaheadsum[d2];
+ while (!count2 && partialsum[d2 - 1]) count2 = lookaheadsum[--d2];
+ // set dimensions
+ vbox1[dim2] = d2;
+ vbox2[dim1] = vbox1[dim2] + 1;
+ // console.log('vbox counts:', vbox.count(), vbox1.count(), vbox2.count());
+ return [vbox1, vbox2];
+ }
+ }
+
+ }
+ // determine the cut planes
+ return maxw == rw ? doCut('r') :
+ maxw == gw ? doCut('g') :
+ doCut('b');
+ }
+
+ function quantize(pixels, maxcolors) {
+ // short-circuit
+ if (!pixels.length || maxcolors < 2 || maxcolors > 256) {
+ // console.log('wrong number of maxcolors');
+ return false;
+ }
+
+ // XXX: check color content and convert to grayscale if insufficient
+
+ var histo = getHisto(pixels),
+ histosize = 1 << (3 * sigbits);
+
+ // check that we aren't below maxcolors already
+ var nColors = 0;
+ histo.forEach(function() {
+ nColors++
+ });
+ if (nColors <= maxcolors) {
+ // XXX: generate the new colors from the histo and return
+ }
+
+ // get the beginning vbox from the colors
+ var vbox = vboxFromPixels(pixels, histo),
+ pq = new PQueue(function(a, b) {
+ return pv.naturalOrder(a.count(), b.count())
+ });
+ pq.push(vbox);
+
+ // inner function to do the iteration
+
+ function iter(lh, target) {
+ var ncolors = 1,
+ niters = 0,
+ vbox;
+ while (niters < maxIterations) {
+ vbox = lh.pop();
+ if (!vbox.count()) { /* just put it back */
+ lh.push(vbox);
+ niters++;
+ continue;
+ }
+ // do the cut
+ var vboxes = medianCutApply(histo, vbox),
+ vbox1 = vboxes[0],
+ vbox2 = vboxes[1];
+
+ if (!vbox1) {
+ // console.log("vbox1 not defined; shouldn't happen!");
+ return;
+ }
+ lh.push(vbox1);
+ if (vbox2) { /* vbox2 can be null */
+ lh.push(vbox2);
+ ncolors++;
+ }
+ if (ncolors >= target) return;
+ if (niters++ > maxIterations) {
+ // console.log("infinite loop; perhaps too few pixels!");
+ return;
+ }
+ }
+ }
+
+ // first set of colors, sorted by population
+ iter(pq, fractByPopulations * maxcolors);
+ // console.log(pq.size(), pq.debug().length, pq.debug().slice());
+
+ // Re-sort by the product of pixel occupancy times the size in color space.
+ var pq2 = new PQueue(function(a, b) {
+ return pv.naturalOrder(a.count() * a.volume(), b.count() * b.volume())
+ });
+ while (pq.size()) {
+ pq2.push(pq.pop());
+ }
+
+ // next set - generate the median cuts using the (npix * vol) sorting.
+ iter(pq2, maxcolors - pq2.size());
+
+ // calculate the actual colors
+ var cmap = new CMap();
+ while (pq2.size()) {
+ cmap.push(pq2.pop());
+ }
+
+ return cmap;
+ }
+
+ return {
+ quantize: quantize
+ }
+})();
+
+module.exports = MMCQ.quantize
+
+},{}],2:[function(require,module,exports){
+
+/*
+ Vibrant.js
+ by Jari Zwarts
+
+ Color algorithm class that finds variations on colors in an image.
+
+ Credits
+ --------
+ Lokesh Dhakar (http://www.lokeshdhakar.com) - Created ColorThief
+ Google - Palette support library in Android
+ */
+
+(function() {
+ var CanvasImage, Swatch, Vibrant,
+ bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
+ slice = [].slice;
+
+ window.Swatch = Swatch = (function() {
+ Swatch.prototype.hsl = void 0;
+
+ Swatch.prototype.rgb = void 0;
+
+ Swatch.prototype.population = 1;
+
+ Swatch.yiq = 0;
+
+ function Swatch(rgb, population) {
+ this.rgb = rgb;
+ this.population = population;
+ }
+
+ Swatch.prototype.getHsl = function() {
+ if (!this.hsl) {
+ return this.hsl = Vibrant.rgbToHsl(this.rgb[0], this.rgb[1], this.rgb[2]);
+ } else {
+ return this.hsl;
+ }
+ };
+
+ Swatch.prototype.getPopulation = function() {
+ return this.population;
+ };
+
+ Swatch.prototype.getRgb = function() {
+ return this.rgb;
+ };
+
+ Swatch.prototype.getHex = function() {
+ return "#" + ((1 << 24) + (this.rgb[0] << 16) + (this.rgb[1] << 8) + this.rgb[2]).toString(16).slice(1, 7);
+ };
+
+ Swatch.prototype.getTitleTextColor = function() {
+ this._ensureTextColors();
+ if (this.yiq < 200) {
+ return "#fff";
+ } else {
+ return "#000";
+ }
+ };
+
+ Swatch.prototype.getBodyTextColor = function() {
+ this._ensureTextColors();
+ if (this.yiq < 150) {
+ return "#fff";
+ } else {
+ return "#000";
+ }
+ };
+
+ Swatch.prototype._ensureTextColors = function() {
+ if (!this.yiq) {
+ return this.yiq = (this.rgb[0] * 299 + this.rgb[1] * 587 + this.rgb[2] * 114) / 1000;
+ }
+ };
+
+ return Swatch;
+
+ })();
+
+ window.Vibrant = Vibrant = (function() {
+ Vibrant.prototype.quantize = require('quantize');
+
+ Vibrant.prototype._swatches = [];
+
+ Vibrant.prototype.TARGET_DARK_LUMA = 0.26;
+
+ Vibrant.prototype.MAX_DARK_LUMA = 0.45;
+
+ Vibrant.prototype.MIN_LIGHT_LUMA = 0.55;
+
+ Vibrant.prototype.TARGET_LIGHT_LUMA = 0.74;
+
+ Vibrant.prototype.MIN_NORMAL_LUMA = 0.3;
+
+ Vibrant.prototype.TARGET_NORMAL_LUMA = 0.5;
+
+ Vibrant.prototype.MAX_NORMAL_LUMA = 0.7;
+
+ Vibrant.prototype.TARGET_MUTED_SATURATION = 0.3;
+
+ Vibrant.prototype.MAX_MUTED_SATURATION = 0.4;
+
+ Vibrant.prototype.TARGET_VIBRANT_SATURATION = 1;
+
+ Vibrant.prototype.MIN_VIBRANT_SATURATION = 0.35;
+
+ Vibrant.prototype.WEIGHT_SATURATION = 3;
+
+ Vibrant.prototype.WEIGHT_LUMA = 6;
+
+ Vibrant.prototype.WEIGHT_POPULATION = 1;
+
+ Vibrant.prototype.VibrantSwatch = void 0;
+
+ Vibrant.prototype.MutedSwatch = void 0;
+
+ Vibrant.prototype.DarkVibrantSwatch = void 0;
+
+ Vibrant.prototype.DarkMutedSwatch = void 0;
+
+ Vibrant.prototype.LightVibrantSwatch = void 0;
+
+ Vibrant.prototype.LightMutedSwatch = void 0;
+
+ Vibrant.prototype.HighestPopulation = 0;
+
+ function Vibrant(sourceImage, colorCount, quality) {
+ this.swatches = bind(this.swatches, this);
+ var a, allPixels, b, cmap, g, i, image, imageData, offset, pixelCount, pixels, r;
+ if (typeof colorCount === 'undefined') {
+ colorCount = 64;
+ }
+ if (typeof quality === 'undefined') {
+ quality = 5;
+ }
+ image = new CanvasImage(sourceImage);
+ try {
+ imageData = image.getImageData();
+ pixels = imageData.data;
+ pixelCount = image.getPixelCount();
+ allPixels = [];
+ i = 0;
+ while (i < pixelCount) {
+ offset = i * 4;
+ r = pixels[offset + 0];
+ g = pixels[offset + 1];
+ b = pixels[offset + 2];
+ a = pixels[offset + 3];
+ if (a >= 125) {
+ if (!(r > 250 && g > 250 && b > 250)) {
+ allPixels.push([r, g, b]);
+ }
+ }
+ i = i + quality;
+ }
+ cmap = this.quantize(allPixels, colorCount);
+ this._swatches = cmap.vboxes.map((function(_this) {
+ return function(vbox) {
+ return new Swatch(vbox.color, vbox.vbox.count());
+ };
+ })(this));
+ this.maxPopulation = this.findMaxPopulation;
+ this.generateVarationColors();
+ this.generateEmptySwatches();
+ } finally {
+ image.removeCanvas();
+ }
+ }
+
+ Vibrant.prototype.generateVarationColors = function() {
+ this.VibrantSwatch = this.findColorVariation(this.TARGET_NORMAL_LUMA, this.MIN_NORMAL_LUMA, this.MAX_NORMAL_LUMA, this.TARGET_VIBRANT_SATURATION, this.MIN_VIBRANT_SATURATION, 1);
+ this.LightVibrantSwatch = this.findColorVariation(this.TARGET_LIGHT_LUMA, this.MIN_LIGHT_LUMA, 1, this.TARGET_VIBRANT_SATURATION, this.MIN_VIBRANT_SATURATION, 1);
+ this.DarkVibrantSwatch = this.findColorVariation(this.TARGET_DARK_LUMA, 0, this.MAX_DARK_LUMA, this.TARGET_VIBRANT_SATURATION, this.MIN_VIBRANT_SATURATION, 1);
+ this.MutedSwatch = this.findColorVariation(this.TARGET_NORMAL_LUMA, this.MIN_NORMAL_LUMA, this.MAX_NORMAL_LUMA, this.TARGET_MUTED_SATURATION, 0, this.MAX_MUTED_SATURATION);
+ this.LightMutedSwatch = this.findColorVariation(this.TARGET_LIGHT_LUMA, this.MIN_LIGHT_LUMA, 1, this.TARGET_MUTED_SATURATION, 0, this.MAX_MUTED_SATURATION);
+ return this.DarkMutedSwatch = this.findColorVariation(this.TARGET_DARK_LUMA, 0, this.MAX_DARK_LUMA, this.TARGET_MUTED_SATURATION, 0, this.MAX_MUTED_SATURATION);
+ };
+
+ Vibrant.prototype.generateEmptySwatches = function() {
+ var hsl;
+ if (this.VibrantSwatch === void 0) {
+ if (this.DarkVibrantSwatch !== void 0) {
+ hsl = this.DarkVibrantSwatch.getHsl();
+ hsl[2] = this.TARGET_NORMAL_LUMA;
+ this.VibrantSwatch = new Swatch(Vibrant.hslToRgb(hsl[0], hsl[1], hsl[2]), 0);
+ }
+ }
+ if (this.DarkVibrantSwatch === void 0) {
+ if (this.VibrantSwatch !== void 0) {
+ hsl = this.VibrantSwatch.getHsl();
+ hsl[2] = this.TARGET_DARK_LUMA;
+ return this.DarkVibrantSwatch = new Swatch(Vibrant.hslToRgb(hsl[0], hsl[1], hsl[2]), 0);
+ }
+ }
+ };
+
+ Vibrant.prototype.findMaxPopulation = function() {
+ var j, len, population, ref, swatch;
+ population = 0;
+ ref = this._swatches;
+ for (j = 0, len = ref.length; j < len; j++) {
+ swatch = ref[j];
+ population = Math.max(population, swatch.getPopulation());
+ }
+ return population;
+ };
+
+ Vibrant.prototype.findColorVariation = function(targetLuma, minLuma, maxLuma, targetSaturation, minSaturation, maxSaturation) {
+ var j, len, luma, max, maxValue, ref, sat, swatch, value;
+ max = void 0;
+ maxValue = 0;
+ ref = this._swatches;
+ for (j = 0, len = ref.length; j < len; j++) {
+ swatch = ref[j];
+ sat = swatch.getHsl()[1];
+ luma = swatch.getHsl()[2];
+ if (sat >= minSaturation && sat <= maxSaturation && luma >= minLuma && luma <= maxLuma && !this.isAlreadySelected(swatch)) {
+ value = this.createComparisonValue(sat, targetSaturation, luma, targetLuma, swatch.getPopulation(), this.HighestPopulation);
+ if (max === void 0 || value > maxValue) {
+ max = swatch;
+ maxValue = value;
+ }
+ }
+ }
+ return max;
+ };
+
+ Vibrant.prototype.createComparisonValue = function(saturation, targetSaturation, luma, targetLuma, population, maxPopulation) {
+ return this.weightedMean(this.invertDiff(saturation, targetSaturation), this.WEIGHT_SATURATION, this.invertDiff(luma, targetLuma), this.WEIGHT_LUMA, population / maxPopulation, this.WEIGHT_POPULATION);
+ };
+
+ Vibrant.prototype.invertDiff = function(value, targetValue) {
+ return 1 - Math.abs(value - targetValue);
+ };
+
+ Vibrant.prototype.weightedMean = function() {
+ var i, sum, sumWeight, value, values, weight;
+ values = 1 <= arguments.length ? slice.call(arguments, 0) : [];
+ sum = 0;
+ sumWeight = 0;
+ i = 0;
+ while (i < values.length) {
+ value = values[i];
+ weight = values[i + 1];
+ sum += value * weight;
+ sumWeight += weight;
+ i += 2;
+ }
+ return sum / sumWeight;
+ };
+
+ Vibrant.prototype.swatches = function() {
+ return {
+ Vibrant: this.VibrantSwatch,
+ Muted: this.MutedSwatch,
+ DarkVibrant: this.DarkVibrantSwatch,
+ DarkMuted: this.DarkMutedSwatch,
+ LightVibrant: this.LightVibrantSwatch,
+ LightMuted: this.LightMuted
+ };
+ };
+
+ Vibrant.prototype.isAlreadySelected = function(swatch) {
+ return this.VibrantSwatch === swatch || this.DarkVibrantSwatch === swatch || this.LightVibrantSwatch === swatch || this.MutedSwatch === swatch || this.DarkMutedSwatch === swatch || this.LightMutedSwatch === swatch;
+ };
+
+ Vibrant.rgbToHsl = function(r, g, b) {
+ var d, h, l, max, min, s;
+ r /= 255;
+ g /= 255;
+ b /= 255;
+ max = Math.max(r, g, b);
+ min = Math.min(r, g, b);
+ h = void 0;
+ s = void 0;
+ l = (max + min) / 2;
+ if (max === min) {
+ h = s = 0;
+ } else {
+ d = max - min;
+ s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
+ switch (max) {
+ case r:
+ h = (g - b) / d + (g < b ? 6 : 0);
+ break;
+ case g:
+ h = (b - r) / d + 2;
+ break;
+ case b:
+ h = (r - g) / d + 4;
+ }
+ h /= 6;
+ }
+ return [h, s, l];
+ };
+
+ Vibrant.hslToRgb = function(h, s, l) {
+ var b, g, hue2rgb, p, q, r;
+ r = void 0;
+ g = void 0;
+ b = void 0;
+ hue2rgb = function(p, q, t) {
+ if (t < 0) {
+ t += 1;
+ }
+ if (t > 1) {
+ t -= 1;
+ }
+ if (t < 1 / 6) {
+ return p + (q - p) * 6 * t;
+ }
+ if (t < 1 / 2) {
+ return q;
+ }
+ if (t < 2 / 3) {
+ return p + (q - p) * (2 / 3 - t) * 6;
+ }
+ return p;
+ };
+ if (s === 0) {
+ r = g = b = l;
+ } else {
+ q = l < 0.5 ? l * (1 + s) : l + s - (l * s);
+ p = 2 * l - q;
+ r = hue2rgb(p, q, h + 1 / 3);
+ g = hue2rgb(p, q, h);
+ b = hue2rgb(p, q, h - (1 / 3));
+ }
+ return [r * 255, g * 255, b * 255];
+ };
+
+ return Vibrant;
+
+ })();
+
+
+ /*
+ CanvasImage Class
+ Class that wraps the html image element and canvas.
+ It also simplifies some of the canvas context manipulation
+ with a set of helper functions.
+ Stolen from https://github.com/lokesh/color-thief
+ */
+
+ window.CanvasImage = CanvasImage = (function() {
+ function CanvasImage(image, context) {
+
+ if (context) {
+ this.width = image.width;
+ this.height = image.height;
+
+ this.context = context;
+ } else {
+ this.canvas = document.createElement('canvas');
+ this.width = this.canvas.width = image.width;
+ this.height = this.canvas.height = image.height;
+
+ this.context = this.canvas.getContext('2d');
+ this.context.drawImage(image, 0, 0, this.width, this.height);
+ }
+ }
+
+ CanvasImage.prototype.getPixelCount = function() {
+ return this.width * this.height;
+ };
+
+ CanvasImage.prototype.getImageData = function () {
+ return this.context.getImageData(0, 0, this.width, this.height);
+ };
+
+ CanvasImage.prototype.removeCanvas = function() {
+ this.context = null;
+ this.canvas = null;
+ };
+
+ return CanvasImage;
+
+ })();
+
+}).call(this);
+
+},{"quantize":1}]},{},[2]);
diff --git a/dashboard-ui/components/apphost.js b/dashboard-ui/components/apphost.js
index 40104dd8f8..209353656d 100644
--- a/dashboard-ui/components/apphost.js
+++ b/dashboard-ui/components/apphost.js
@@ -148,7 +148,7 @@ define(['appStorage', 'browser'], function (appStorage, browser) {
features.push('fullscreen');
}
- if (!browser.slow) {
+ if (browser.chrome || (browser.safari && !browser.mobile)) {
features.push('imageanalysis');
}
@@ -211,7 +211,7 @@ define(['appStorage', 'browser'], function (appStorage, browser) {
});
},
capabilities: getCapabilities,
-
+ preferVisualCards: browser.android || browser.chrome,
moreIcon: browser.safari || browser.edge ? 'dots-horiz' : 'dots-vert'
};
});
\ No newline at end of file
diff --git a/dashboard-ui/components/favoriteitems.js b/dashboard-ui/components/favoriteitems.js
index 7541bb83a5..a5f41c36d8 100644
--- a/dashboard-ui/components/favoriteitems.js
+++ b/dashboard-ui/components/favoriteitems.js
@@ -1,4 +1,4 @@
-define(['libraryBrowser', 'cardBuilder', 'dom', 'scrollStyles', 'emby-itemscontainer'], function (libraryBrowser, cardBuilder, dom) {
+define(['libraryBrowser', 'cardBuilder', 'dom', 'apphost', 'scrollStyles', 'emby-itemscontainer'], function (libraryBrowser, cardBuilder, dom, appHost) {
function enableScrollX() {
return browserInfo.mobile && AppInfo.enableAppLayouts;
@@ -21,7 +21,7 @@
return [
{ name: 'HeaderFavoriteMovies', types: "Movie", id: "favoriteMovies", shape: getPosterShape(), showTitle: false, overlayPlayButton: true },
{ name: 'HeaderFavoriteShows', types: "Series", id: "favoriteShows", shape: getPosterShape(), showTitle: false, overlayPlayButton: true },
- { name: 'HeaderFavoriteEpisodes', types: "Episode", id: "favoriteEpisode", shape: getThumbShape(), preferThumb: false, showTitle: true, showParentTitle: true, overlayPlayButton: true },
+ { name: 'HeaderFavoriteEpisodes', types: "Episode", id: "favoriteEpisode", shape: getThumbShape(), preferThumb: false, showTitle: true, showParentTitle: true, overlayPlayButton: true, overlayText: false, centerText: true },
{ name: 'HeaderFavoriteGames', types: "Game", id: "favoriteGames", shape: getSquareShape(), preferThumb: false, showTitle: true },
{ name: 'HeaderFavoriteArtists', types: "MusicArtist", id: "favoriteArtists", shape: getSquareShape(), preferThumb: false, showTitle: true, overlayText: false, showParentTitle: true, centerText: true, overlayPlayButton: true },
{ name: 'HeaderFavoriteAlbums', types: "MusicAlbum", id: "favoriteAlbums", shape: getSquareShape(), preferThumb: false, showTitle: true, overlayText: false, showParentTitle: true, centerText: true, overlayPlayButton: true },
@@ -88,10 +88,13 @@
html += '';
}
+ var supportsImageAnalysis = appHost.supports('imageanalysis');
+ var cardLayout = (appHost.preferVisualCards || supportsImageAnalysis) && section.showTitle;
+
html += cardBuilder.getCardsHtml(result.Items, {
preferThumb: section.preferThumb,
shape: section.shape,
- centerText: section.centerText,
+ centerText: section.centerText && !cardLayout,
overlayText: section.overlayText !== false,
showTitle: section.showTitle,
showParentTitle: section.showParentTitle,
@@ -99,7 +102,9 @@
overlayPlayButton: section.overlayPlayButton,
overlayMoreButton: section.overlayMoreButton,
action: section.action,
- allowBottomPadding: !enableScrollX()
+ allowBottomPadding: !enableScrollX(),
+ cardLayout: cardLayout,
+ vibrant: supportsImageAnalysis && cardLayout
});
html += '
';
diff --git a/dashboard-ui/scripts/livetvcomponents.js b/dashboard-ui/scripts/livetvcomponents.js
index 6a2d62e801..9f5c0b627a 100644
--- a/dashboard-ui/scripts/livetvcomponents.js
+++ b/dashboard-ui/scripts/livetvcomponents.js
@@ -1,4 +1,4 @@
-define(['datetime', 'cardBuilder', 'listView'], function (datetime, cardBuilder, listView) {
+define(['datetime', 'cardBuilder', 'apphost'], function (datetime, cardBuilder, appHost) {
function enableScrollX() {
return browserInfo.mobile && AppInfo.enableAppLayouts;
@@ -81,6 +81,9 @@
html += '';
}
+ var supportsImageAnalysis = appHost.supports('imageanalysis');
+ var cardLayout = appHost.preferVisualCards || supportsImageAnalysis;
+
html += cardBuilder.getCardsHtml({
items: group.items,
shape: getBackdropShape(),
@@ -88,8 +91,9 @@
showAirTime: true,
showAirEndTime: true,
showChannelName: true,
- cardLayout: true,
- vibrant: true,
+ cardLayout: cardLayout,
+ centerText: !cardLayout,
+ vibrant: supportsImageAnalysis,
action: 'edit',
cardFooterAside: 'none',
preferThumb: true,
diff --git a/dashboard-ui/scripts/livetvrecordings.js b/dashboard-ui/scripts/livetvrecordings.js
index 298d05c8a4..2f0abb52e2 100644
--- a/dashboard-ui/scripts/livetvrecordings.js
+++ b/dashboard-ui/scripts/livetvrecordings.js
@@ -1,4 +1,4 @@
-define(['components/categorysyncbuttons', 'cardBuilder', 'scripts/livetvcomponents', 'emby-button', 'listViewStyle', 'emby-itemscontainer'], function (categorysyncbuttons, cardBuilder) {
+define(['components/categorysyncbuttons', 'cardBuilder', 'apphost', 'scripts/livetvcomponents', 'emby-button', 'listViewStyle', 'emby-itemscontainer'], function (categorysyncbuttons, cardBuilder, appHost) {
function getRecordingGroupHtml(group) {
@@ -76,6 +76,9 @@
recordingItems.classList.add('vertical-wrap');
}
+ var supportsImageAnalysis = appHost.supports('imageanalysis');
+ var cardLayout = appHost.preferVisualCards || supportsImageAnalysis;
+
recordingItems.innerHTML = cardBuilder.getCardsHtml(Object.assign({
items: recordings,
shape: (enableScrollX() ? 'autooverflow' : 'auto'),
@@ -83,8 +86,9 @@
showParentTitle: true,
coverImage: true,
lazy: true,
- cardLayout: true,
- vibrant: true,
+ cardLayout: cardLayout,
+ centerText: !cardLayout,
+ vibrant: supportsImageAnalysis,
allowBottomPadding: !enableScrollX(),
preferThumb: 'auto'
diff --git a/dashboard-ui/scripts/livetvschedule.js b/dashboard-ui/scripts/livetvschedule.js
index 718a7f0646..85442376e6 100644
--- a/dashboard-ui/scripts/livetvschedule.js
+++ b/dashboard-ui/scripts/livetvschedule.js
@@ -1,4 +1,4 @@
-define(['cardBuilder', 'scripts/livetvcomponents', 'emby-button', 'emby-itemscontainer'], function (cardBuilder) {
+define(['cardBuilder', 'apphost', 'scripts/livetvcomponents', 'emby-button', 'emby-itemscontainer'], function (cardBuilder, appHost) {
function enableScrollX() {
return browserInfo.mobile && AppInfo.enableAppLayouts;
@@ -22,15 +22,18 @@
recordingItems.classList.add('vertical-wrap');
}
+ var supportsImageAnalysis = appHost.supports('imageanalysis');
+ var cardLayout = appHost.preferVisualCards || supportsImageAnalysis;
+
recordingItems.innerHTML = cardBuilder.getCardsHtml(Object.assign({
items: recordings,
shape: (enableScrollX() ? 'autooverflow' : 'auto'),
showTitle: true,
showParentTitle: true,
coverImage: true,
- lazy: true,
- cardLayout: true,
- vibrant: true,
+ cardLayout: cardLayout,
+ centerText: !cardLayout,
+ vibrant: supportsImageAnalysis,
allowBottomPadding: !enableScrollX(),
preferThumb: 'auto'
@@ -59,8 +62,6 @@
showAirTime: true,
showAirEndTime: true,
showChannelName: true,
- cardLayout: true,
- vibrant: true,
preferThumb: true,
coverImage: true,
overlayText: false
diff --git a/dashboard-ui/scripts/livetvseriestimers.js b/dashboard-ui/scripts/livetvseriestimers.js
index e7c05b8fef..8584c64184 100644
--- a/dashboard-ui/scripts/livetvseriestimers.js
+++ b/dashboard-ui/scripts/livetvseriestimers.js
@@ -1,4 +1,4 @@
-define(['datetime', 'cardBuilder', 'imageLoader', 'paper-icon-button-light', 'emby-button'], function (datetime, cardBuilder, imageLoader) {
+define(['datetime', 'cardBuilder', 'imageLoader', 'apphost', 'paper-icon-button-light', 'emby-button'], function (datetime, cardBuilder, imageLoader, appHost) {
var query = {
@@ -10,17 +10,22 @@
var html = '';
+ var supportsImageAnalysis = appHost.supports('imageanalysis');
+ var cardLayout = appHost.preferVisualCards || supportsImageAnalysis;
+
html += cardBuilder.getCardsHtml({
items: timers,
shape: 'backdrop',
showTitle: true,
- cardLayout: true,
- vibrant: true,
+ cardLayout: cardLayout,
+ vibrant: supportsImageAnalysis,
preferThumb: true,
coverImage: true,
overlayText: false,
showSeriesTimerTime: true,
- showSeriesTimerChannel: true
+ showSeriesTimerChannel: true,
+ centerText: !cardLayout,
+ overlayMoreButton: !cardLayout
});
var elem = context.querySelector('#items');
diff --git a/dashboard-ui/scripts/playlists.js b/dashboard-ui/scripts/playlists.js
index 9df97c2f2f..4019b9d569 100644
--- a/dashboard-ui/scripts/playlists.js
+++ b/dashboard-ui/scripts/playlists.js
@@ -1,4 +1,4 @@
-define(['listView', 'cardBuilder', 'libraryBrowser', 'emby-itemscontainer'], function (listView, cardBuilder, libraryBrowser) {
+define(['listView', 'cardBuilder', 'libraryBrowser', 'apphost', 'emby-itemscontainer'], function (listView, cardBuilder, libraryBrowser, appHost) {
return function (view, params) {
@@ -18,7 +18,7 @@
StartIndex: 0,
Limit: LibraryBrowser.getDefaultPageSize()
},
- view: LibraryBrowser.getSavedView(key) || 'PosterCard'
+ view: LibraryBrowser.getSavedView(key) || appHost.preferVisualCards ? 'PosterCard' : 'Poster'
};
pageData.query.ParentId = LibraryMenu.getTopParentId();
@@ -117,7 +117,8 @@
lazy: true,
coverImage: true,
showItemCounts: true,
- cardLayout: true
+ cardLayout: true,
+ vibrant: true
});
}
else if (viewStyle == "Thumb") {
@@ -139,7 +140,8 @@
lazy: true,
preferThumb: true,
cardLayout: true,
- showItemCounts: true
+ showItemCounts: true,
+ vibrant: true
});
}
else {
diff --git a/dashboard-ui/scripts/site.js b/dashboard-ui/scripts/site.js
index a4c7c8206d..18e3b5c955 100644
--- a/dashboard-ui/scripts/site.js
+++ b/dashboard-ui/scripts/site.js
@@ -1155,7 +1155,7 @@ var AppInfo = {};
var paths = {
velocity: bowerPath + "/velocity/velocity.min",
- vibrant: bowerPath + "/vibrant/dist/vibrant.min",
+ vibrant: bowerPath + "/vibrant/dist/vibrant",
ironCardList: 'components/ironcardlist/ironcardlist',
scrollThreshold: 'components/scrollthreshold',
playlisteditor: 'components/playlisteditor/playlisteditor',
@@ -1185,7 +1185,6 @@ var AppInfo = {};
globalize: embyWebComponentsBowerPath + "/globalize",
itemHelper: embyWebComponentsBowerPath + '/itemhelper',
itemShortcuts: embyWebComponentsBowerPath + "/shortcuts",
- imageLoader: embyWebComponentsBowerPath + "/images/imagehelper",
serverNotifications: embyWebComponentsBowerPath + '/servernotifications',
webAnimations: bowerPath + '/web-animations-js/web-animations-next-lite.min'
};
@@ -1213,6 +1212,7 @@ var AppInfo = {};
define("libjass", [bowerPath + "/libjass/libjass.min", "css!" + bowerPath + "/libjass/libjass"], returnFirstDependency);
+ define("imageLoader", [embyWebComponentsBowerPath + "/images/imagehelper"], returnFirstDependency);
define("syncJobList", ["components/syncjoblist/syncjoblist"], returnFirstDependency);
define("appfooter", ["components/appfooter/appfooter"], returnFirstDependency);
define("dockedtabs", ["components/dockedtabs/dockedtabs"], returnFirstDependency);
diff --git a/dashboard-ui/scripts/tvrecommended.js b/dashboard-ui/scripts/tvrecommended.js
index 72021fd976..402bfd756e 100644
--- a/dashboard-ui/scripts/tvrecommended.js
+++ b/dashboard-ui/scripts/tvrecommended.js
@@ -98,6 +98,8 @@
var container = view.querySelector('#resumableItems');
+ var cardLayout = appHost.preferVisualCards;
+
cardBuilder.buildCards(result.Items, {
itemsContainer: container,
preferThumb: true,
@@ -106,10 +108,10 @@
showTitle: true,
showParentTitle: true,
overlayText: false,
- centerText: false,
+ centerText: !cardLayout,
overlayPlayButton: true,
allowBottomPadding: allowBottomPadding,
- cardLayout: true
+ cardLayout: cardLayout
});
});
}
diff --git a/dashboard-ui/scripts/tvstudios.js b/dashboard-ui/scripts/tvstudios.js
index 6c4a193d23..e2cb90bc48 100644
--- a/dashboard-ui/scripts/tvstudios.js
+++ b/dashboard-ui/scripts/tvstudios.js
@@ -44,19 +44,15 @@
var elem = context.querySelector('#items');
- var supportsImageAnalysis = appHost.supports('imageanalysis');
-
cardBuilder.buildCards(result.Items, {
itemsContainer: elem,
shape: "backdrop",
preferThumb: true,
- showTitle: supportsImageAnalysis,
+ showTitle: false,
scalable: true,
showItemCounts: true,
- centerText: !supportsImageAnalysis,
- overlayMoreButton: !supportsImageAnalysis,
- cardLayout: supportsImageAnalysis,
- vibrant: supportsImageAnalysis
+ centerText: true,
+ overlayMoreButton: true
});
Dashboard.hideLoadingMsg();