Adds a bunch of settings to a video
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// ==UserScript==
// @name Video Tweaker
// @namespace https://greasyfork.org/en/users/781396-yad
// @version 1.0
// @description Adds a bunch of settings to a video
// @author YAD
// @license MIT
// @match *://*/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
// Create a TrustedHTML policy
const trustedTypes = window.trustedTypes;
const policy = trustedTypes.createPolicy('trusted-html', {
createHTML: (string) => string
});
// Inject CSS for modal and sliders
const style = document.createElement('style');
style.textContent = `
#videoTweakerModal {
all: revert;
position: fixed !important;
top: 50% !important;
left: 50% !important;
transform: translate(-50%, -50%) !important;
padding: 10px !important;
background-color: #222 !important;
color: #fff !important;
border-radius: 3px;
box-shadow: 0 0 10px rgba(0,0,0,0.5) !important;
z-index: 9999 !important;
font-family: Arial, sans-serif !important;
}
#videoTweakerModal h2 {
margin: 2px !important;
}
#videoTweakerModal label {
display: block !important;
margin: 0px !important;
}
#videoTweakerModal input[type="range"] {
width: 100% !important;
margin: 4px 0 4px !important;
-webkit-appearance: none !important;
background: #444 !important;
outline: none !important;
height: 8px !important;
border-radius: 5px !important;
}
#videoTweakerModal input[type="range"]::-webkit-slider-thumb {
-webkit-appearance: none !important;
width: 15px !important;
height: 15px !important;
background: #007BFF !important;
cursor: pointer !important;
border-radius: 50% !important;
}
#videoTweakerModal button {
display: inline-block !important;
margin: 5px 5px 0 0 !important;
padding: 5px 10px !important;
background-color: #007BFF !important;
color: #fff !important;
border: none !important;
cursor: pointer !important;
}
video {
transition: 0.5s !important;
}
`;
document.head.appendChild(style);
// Function to apply video styles
function applyVideoStyles() {
const videos = document.querySelectorAll('video');
const saturation = document.getElementById('saturation').value;
const brightness = document.getElementById('brightness').value;
const contrast = document.getElementById('contrast').value;
const sepia = document.getElementById('sepia').value;
const blur = document.getElementById('blur').value;
const rotate = document.getElementById('rotate').value;
const scaleX = document.getElementById('scaleX').value;
const scaleY = document.getElementById('scaleY').value;
const flip = document.getElementById('flip').checked;
videos.forEach(video => {
video.style.filter = `
saturate(${saturation}%)
brightness(${brightness}%)
contrast(${contrast}%)
sepia(${sepia}%)
blur(${blur}px)
`;
video.style.transform = `
rotate(${rotate}deg)
scaleX(${flip ? -scaleX : scaleX})
scaleY(${scaleY})
`;
});
}
// Function to create the modal
function createModal() {
const modal = document.createElement('div');
modal.id = 'videoTweakerModal';
modal.innerHTML = policy.createHTML(`
<h2>Video Tweaker Settings</h2>
<label for="saturation">Saturation: </label>
<input type="range" id="saturation" name="saturation" min="1" max="500" value="100" oninput="applyVideoStyles()"><br>
<label for="brightness">Brightness: </label>
<input type="range" id="brightness" name="brightness" min="1" max="500" value="100" oninput="applyVideoStyles()"><br>
<label for="contrast">Contrast: </label>
<input type="range" id="contrast" name="contrast" min="1" max="500" value="100" oninput="applyVideoStyles()"><br>
<label for="sepia">Sepia: </label>
<input type="range" id="sepia" name="sepia" min="0" max="200" value="0" oninput="applyVideoStyles()"><br>
<label for="blur">Blur: </label>
<input type="range" id="blur" name="blur" min="0" max="50" value="0" oninput="applyVideoStyles()"><br>
<label for="rotate">Rotate: </label>
<input type="range" id="rotate" name="rotate" min="0" max="360" value="0" oninput="applyVideoStyles()"><br>
<label for="scaleX">Scale X: </label>
<input type="range" id="scaleX" name="scaleX" min="0.1" max="3" value="1" step="0.1" oninput="applyVideoStyles()"><br>
<label for="scaleY">Scale Y: </label>
<input type="range" id="scaleY" name="scaleY" min="0.1" max="3" value="1" step="0.1" oninput="applyVideoStyles()"><br>
<label for="flip">Flip: </label>
<input type="checkbox" id="flip" name="flip" oninput="applyVideoStyles()"><br>
<button id="resetSettings">Reset</button>
<button id="closeModal">Close</button>
`);
document.body.appendChild(modal);
document.getElementById('closeModal').addEventListener('click', () => {
modal.style.display = 'none';
});
document.getElementById('resetSettings').addEventListener('click', () => {
document.getElementById('saturation').value = 100;
document.getElementById('brightness').value = 100;
document.getElementById('contrast').value = 100;
document.getElementById('sepia').value = 0;
document.getElementById('blur').value = 0;
document.getElementById('rotate').value = 0;
document.getElementById('scaleX').value = 1;
document.getElementById('scaleY').value = 1;
document.getElementById('flip').checked = false;
applyVideoStyles();
});
}
// Event listener for Ctrl + Shift + Y
document.addEventListener('keydown', function(event) {
if (event.ctrlKey && event.shiftKey && event.key === 'Y') {
event.preventDefault();
console.log('Ctrl+Shift+M pressed');
const modal = document.getElementById('videoTweakerModal');
if (modal) {
modal.style.display = 'block';
} else {
createModal();
}
}
});
window.applyVideoStyles = applyVideoStyles;
console.log('Userscript loaded');
})();