Add fullscreen image scaling and hit down button to start quick slideshow.
// ==UserScript==
// @name Better Yandex Image Search
// @namespace https://github.com/derac/Better-Yandex-Image-Search
// @version 0.1
// @description Add fullscreen image scaling and hit down button to start quick slideshow.
// @author derac
// @match *yandex.com/images/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
let playing = false; let TIMEOUT_MS = 1500; let timeout;
let style_sheet = document.createElement('style');
document.getElementsByTagName("html").item(0).appendChild(style_sheet)
style_sheet.innerHTML = `.MMImageContainer {width:100% !important;height:100% !important}
.MMImage-Preview {width:100% !important;height:100% !important;background:black !important;}`
let click_next = () => { document.getElementsByClassName("CircleButton_type_next").item(0).click(); }
document.onkeydown = (e)=>{
if (e.keyCode==38) { playing=!playing;
if (playing) { timeout = setInterval(click_next, TIMEOUT_MS); }
else { window.clearInterval(timeout); } } }
})();