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I Batch Processed 100 Images in 30 Seconds. Here's The Tool That Did It.
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I Batch Processed 100 Images in 30 Seconds. Here's The Tool That Did It.

via Dev.to PythonDevadatta Baireddy1d ago

I Batch Processed 100 Images in 30 Seconds. Here's The Tool That Did It. Last week I had a folder with 100 product images. They needed: Resizing (thumbnail + full version) Compression (reduce file size from 2MB average to 500KB) Watermarking (add company logo) Format conversion (PNG → WebP for modern browsers) Manual process in Photoshop: 3-5 minutes per image 100 images × 4 minutes = 400 minutes = 6.5 hours Using my CLI tool: python image_processor.py --input images/ --output processed/ \ --resize 1920x1080 --thumbnail 400x300 \ --compress 85 --watermark logo.png \ --format webp 30 seconds total. The difference between 6.5 hours and 30 seconds is the difference between starting your product launch Monday or Thursday. The Problem Batch Image Processing Is Trying To Solve You have image assets. Lots of them. E-commerce: Product photos (need thumbnails, full versions, mobile versions) Marketing: Campaign images (need web, social media, email sizes) Design: Design system assets (need expo

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