Thumbsplus Webp Extra Quality May 2026

# Use ImageMagick to convert if not os.path.exists(proxy_jpg): subprocess.run(['magick', full_webp, '-quality', '90', proxy_jpg]) # Update ThumbsPlus to point to proxy (requires DB write) cursor.execute("UPDATE images SET proxy_path = ? WHERE filename = ?", (proxy_jpg, filename)) conn.commit() conn.close()

for filename, path in rows: full_webp = os.path.join(path, filename) proxy_jpg = os.path.join(proxy_folder, filename.replace('.webp', '.jpg')) thumbsplus webp

But here is the million-dollar question: # Use ImageMagick to convert if not os

For decades, photographers, graphic designers, and archivist professionals have relied on ThumbsPlus to organize terabytes of images. Its speed, database architecture, and batch-processing capabilities are legendary. However, the industry has shifted. JPEGs and PNGs are no longer the only players. WebP offers 25-35% smaller file sizes than JPEG at equivalent quality, making it the standard for modern web performance. However, the industry has shifted

import sqlite3 import os import subprocess db_path = "C:\ThumbsPlus\Catalog.tpd" webp_folder = "D:\ImageArchive" proxy_folder = "D:\ThumbsPlus_Proxies" Connect to ThumbsPlus DB (requires converting .tpd to SQLite first) conn = sqlite3.connect(db_path) cursor = conn.cursor() Find all WebP files cursor.execute("SELECT filename, path FROM images WHERE extension = 'webp'") rows = cursor.fetchall()

Until Cerious Software releases a definitive update, use the workarounds in this guide. Your images are too important to be held hostage by format wars. Have you successfully integrated WebP with ThumbsPlus? Share your custom scripts and codec configurations in the comments below. And if you found this guide helpful, subscribe to our Digital Asset Management newsletter for more deep-dive tutorials.

Introduction: The Evolution of Image Management In the digital asset management world, two names have recently been colliding with increasing frequency: ThumbsPlus , the venerable veteran of image cataloging, and WebP , the modern, high-efficiency image format championed by Google.