I needed a photo compressor, so I built one

说明与用途

波兰开发者 Sebastian 用约六个月时间构建了桌面照片压缩工具 SnapPress。该应用使用 Python、CustomTkinter 和 Pillow 开发，支持 JPEG、PNG、AVIF 和 WebP 格式，具备批量处理、质量调节、缩略图生成和 EXIF 元数据（含 GPS 信息移除）等功能。

问题

A developer needed a desktop photo compressor to reduce image file sizes for personal use and as a learning project.

结果

SnapPress provides a straightforward desktop photo compression tool supporting JPEG, PNG, AVIF, and WebP formats, with adjustable quality, batch processing, thumbnail generation, EXIF metadata handling including GPS removal, and a Windows executable so no Python installation is required.

工作流

• Select photos in SnapPress

证据

I started it because I needed a photo compressor myself. It also became a project where I could practise Python and learn how to build something people might actually use.

来源

The app is written in Python, with CustomTkinter for the interface and Pillow for image processing.

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Using it is pretty straightforward: select your photos, adjust the quality slider, and click “Compress and save”. You can process multiple photos at once and see the file sizes before and after compression.

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SnapPress currently supports JPEG, PNG, AVIF and WebP. There are also settings for the output folder, thumbnails and EXIF metadata, including an option to remove GPS information.

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It's free and open source under the MIT license. There's a Windows executable available, so you don't need to install Python to try it.

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