Image Processing for E-Commerce: Resize, Watermark, and Optimize in One API Call

Every Marketplace Wants Something Different If you sell products on more than one platform, you already know the pain. Amazon wants 1,000 x 1,000 pixels minimum on a pure white background. Shopify themes look best at 2,048 x 2,048. Etsy recommends 2,000 pixels on the shortest side. eBay wants at least 500 x 500 but renders thumbnails at 300 x 300. Your own website needs WebP for performance, JPEG for email campaigns, and a compressed version under 200 KB for mobile push notifications. That is fi