// ==UserScript== // @name Ultimate Image Assistant: Pinterest, Lexica, Twitter HD Originals, AI 2x Enhance & Save as JPG // @namespace http://tampermonkey.net/ // @version 8.8 // @description The Most Stable Version: One-Click Originals, AI 2x Sharpen, Source Finder, and Save as JPG. // @author Pi Xiao // @match https://*.pinterest.com/* // @match https://lexica.art/* // @match https://twitter.com/* // @match https://x.com/* // @grant GM_openInTab // @grant GM_setClipboard // @license MIT // @keywords Pinterest, Twitter, Lexica, HD, Download, Originals, AI Enhance, Color Palette, JPG Converter // @downloadURL https://update.greasyfork.icu/scripts/560387/Ultimate%20Image%20Assistant%3A%20Pinterest%2C%20Lexica%2C%20Twitter%20HD%20Originals%2C%20AI%202x%20Enhance%20%20Save%20as%20JPG.user.js // @updateURL https://update.greasyfork.icu/scripts/560387/Ultimate%20Image%20Assistant%3A%20Pinterest%2C%20Lexica%2C%20Twitter%20HD%20Originals%2C%20AI%202x%20Enhance%20%20Save%20as%20JPG.meta.js // ==/UserScript== (function() { 'use strict'; const BRIDGE_PAGE = "https://meishubiji.cn/ai-processing-center/"; // --- 1. 原图解析逻辑 --- function getOriginalUrl(src) { if(!src) return ""; const host = location.host; if (host.includes('pinterest.com')) return src.replace(/\/(236x|474x|564x|736x|1200x)\//, '/originals/').replace(/\.webp$/, '.jpg'); if (host.includes('lexica.art')) return src.replace('full_webp', 'full_jpg'); if (host.includes('twitter.com') || host.includes('x.com')) { if (src.includes('pbs.twimg.com')) { const base = src.split('?')[0]; return `${base}?format=jpg&name=orig`; } } return src; } // --- 2. 颜色与算法逻辑 --- function getColorDist(h1, h2) { const r1=parseInt(h1.slice(1,3),16), g1=parseInt(h1.slice(3,5),16), b1=parseInt(h1.slice(5,7),16); const r2=parseInt(h2.slice(1,3),16), g2=parseInt(h2.slice(3,5),16), b2=parseInt(h2.slice(5,7),16); return Math.sqrt((r1-r2)**2 * 0.3 + (g1-g2)**2 * 0.59 + (b1-b2)**2 * 0.11); } const rgbToHex = (r, g, b) => "#" + ((1 << 24) + (r << 16) + (g << 8) + b).toString(16).slice(1).toUpperCase(); function getVividPalette(img) { try { const canvas = document.createElement('canvas'); const ctx = canvas.getContext('2d'); canvas.width = 100; canvas.height = 100; ctx.drawImage(img, 0, 0, 100, 100); const data = ctx.getImageData(0, 0, 100, 100).data; let colorMap = {}; for (let i = 0; i < data.length; i += 12) { const r=data[i], g=data[i+1], b=data[i+2], a=data[i+3]; if (a < 128) continue; const saturation = Math.max(r, g, b) - Math.min(r, g, b); let bias = (saturation > 40) ? 1.5 : 0.1; const hex = rgbToHex(r, g, b); colorMap[hex] = (colorMap[hex] || 0) + (Math.pow(saturation, 2) * bias + 1); } const sorted = Object.keys(colorMap).sort((a, b) => colorMap[b] - colorMap[a]); const final = []; for (const c of sorted) { if (final.length >= 6) break; if (final.every(ec => getColorDist(ec, c) > 50)) final.push(c); } return final; } catch(e) { return []; } } function destroyOverlay() { const overlay = document.getElementById('px-matrix-overlay'); if (overlay) { overlay.remove(); document.body.style.overflow = 'auto'; } } // --- 3. 新功能：后台静默 WebP 转 JPG 下载器 --- function downloadAsJPG(imgUrl) { const originalUrl = getOriginalUrl(imgUrl); const img = new Image(); img.crossOrigin = "Anonymous"; // 必须跨域，否则无法导出 img.src = originalUrl; img.onload = () => { const canvas = document.createElement('canvas'); canvas.width = img.naturalWidth; canvas.height = img.naturalHeight; const ctx = canvas.getContext('2d'); ctx.drawImage(img, 0, 0); // 转成高质量 JPG canvas.toBlob((blob) => { const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; // 自动重命名，秒杀原生下载 a.download = `Designer_HD_${Date.now()}.jpg`; a.click(); URL.revokeObjectURL(url); }, 'image/jpeg', 1.0); }; img.onerror = () => { alert("This image is protected. Opening in a new tab instead."); window.open(originalUrl, '_blank'); }; } // --- 4. 智能预览窗 --- async function processAndShow(imgUrl) { const originalUrl = getOriginalUrl(imgUrl); document.body.style.overflow = 'hidden'; const overlay = document.createElement('div'); overlay.id = "px-matrix-overlay"; overlay.style = "position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,0.98);z-index:2147483647;display:flex;flex-direction:column;align-items:center;justify-content:center;color:white;font-family:sans-serif;"; overlay.onclick = (e) => { if(e.target === overlay) destroyOverlay(); }; overlay.innerHTML = `

ENHANCING...

×
`; document.body.appendChild(overlay); document.getElementById('px-close').onclick = destroyOverlay; const img = new Image(); img.crossOrigin = "Anonymous"; img.src = originalUrl; img.onload = function() { if(document.getElementById('px-loader')) document.getElementById('px-loader').remove(); const palette = getVividPalette(img); const scrollBox = document.createElement('div'); scrollBox.id = "px-scroll-box"; scrollBox.style = "width:92%; height:72vh; overflow:auto; display:flex; align-items:center; justify-content:center; background:#000; border:1px solid #222; border-radius:12px;"; const pImg = document.createElement('img'); pImg.src = originalUrl; pImg.style = "max-width:98%; max-height:98%; object-fit:contain; cursor:zoom-in; image-rendering:-webkit-optimize-contrast;"; let isZoomed = false; pImg.onclick = () => { isZoomed = !isZoomed; if (isZoomed) { pImg.style.maxWidth = "none"; pImg.style.maxHeight = "none"; pImg.style.width = (img.naturalWidth * 2) + "px"; pImg.style.cursor = "zoom-out"; scrollBox.style.alignItems = "flex-start"; scrollBox.style.justifyContent = "flex-start"; } else { pImg.style.maxWidth = "98%"; pImg.style.maxHeight = "98%"; pImg.style.width = "auto"; pImg.style.cursor = "zoom-in"; scrollBox.style.alignItems = "center"; scrollBox.style.justifyContent = "center"; } }; scrollBox.appendChild(pImg); const bar = document.createElement('div'); bar.style = "width:100%; padding:20px 0; display:flex; flex-direction:column; align-items:center; gap:15px;"; let palHTML = '
Soul Palette:'; palette.forEach(c => { palHTML += `
`; }); palHTML += '
'; bar.innerHTML = palHTML + `
`; overlay.appendChild(scrollBox); overlay.appendChild(bar); overlay.querySelectorAll('.px-c').forEach(el => { el.onclick = () => { GM_setClipboard(el.dataset.hex); el.style.borderColor="#fff"; setTimeout(()=>el.style.borderColor="#222",500); }; }); document.getElementById('px-final-go').onclick = () => window.open(`${BRIDGE_PAGE}?url=${encodeURIComponent(originalUrl)}`, '_blank'); }; img.onerror = () => { window.open(originalUrl, '_blank'); destroyOverlay(); }; } // --- 5. 四合一注入逻辑 --- function inject() { const images = document.querySelectorAll('img:not(.px-done)'); images.forEach(img => { const src = img.src; if (!src || img.width < 120 || img.closest('.px-helper-bar')) return; const isTarget = ['pinimg.com', 'lexica.art', 'twimg.com'].some(d => src.includes(d)); if (!isTarget) return; img.classList.add('px-done'); const container = img.closest('div[role="dialog"]') || img.closest('[data-test-id="pin-visual-wrapper"]') || img.closest('article div[data-testid="tweetPhoto"]') || img.parentElement; if (container) { if (window.getComputedStyle(container).position === 'static') container.style.position = 'relative'; const bar = document.createElement('div'); bar.className = 'px-helper-bar'; // 稍微增加一点间距以容纳4个按钮 bar.style = "position:absolute; top:10px; left:10px; z-index:10000; display:flex; gap:3px; opacity:0; transition:0.3s; pointer-events:auto;"; const lockedSrc = src; // 字体微调到 8.5px，防止4个按钮超出图片宽度 const btnS = 'color:white; border:none; border-radius:4px; cursor:pointer; padding:4px 6px; font-weight:bold; font-size:8.5px; box-shadow:0 2px 5px rgba(0,0,0,0.3); white-space:nowrap;'; const b1 = document.createElement('button'); b1.innerHTML = '🪄 2x HD'; b1.style = btnS + 'background:#00BFFF;'; b1.onclick = (e) => { e.preventDefault(); e.stopPropagation(); processAndShow(lockedSrc); }; const b2 = document.createElement('button'); b2.innerHTML = '🖼️ View'; b2.style = btnS + 'background:#E60023;'; b2.onclick = (e) => { e.preventDefault(); e.stopPropagation(); window.open(getOriginalUrl(lockedSrc), '_blank'); }; // 新增：JPG 下载器 const b3 = document.createElement('button'); b3.innerHTML = '💾 JPG'; b3.style = btnS + 'background:#6a11cb;'; // 魅惑紫 b3.onclick = (e) => { e.preventDefault(); e.stopPropagation(); // 按钮点击后稍微变个色给反馈 b3.innerHTML = '⏳ Saving...'; b3.style.background = '#888'; downloadAsJPG(lockedSrc); setTimeout(() => { b3.innerHTML = '💾 JPG'; b3.style.background = '#6a11cb'; }, 2000); }; const b4 = document.createElement('button'); b4.innerHTML = '🔍 Src'; b4.style = btnS + 'background:#34a853;'; b4.onclick = (e) => { e.preventDefault(); e.stopPropagation(); window.open(`https://lens.google.com/uploadbyurl?url=${encodeURIComponent(getOriginalUrl(lockedSrc))}`, '_blank'); }; bar.append(b1, b2, b3, b4); container.appendChild(bar); container.addEventListener('mouseenter', () => bar.style.opacity = "1"); container.addEventListener('mouseleave', () => bar.style.opacity = "0"); } }); } setInterval(inject, 2000); const obs = new MutationObserver(inject); obs.observe(document.body, { childList: true, subtree: true }); window.addEventListener('keydown', (e) => { if(e.key === "Escape") destroyOverlay(); }); })();