Changelog

v2.0.0

All-You-Ever-Wanted release! 🎉

Key and salt are not required anymore. When key or salt is not specified, signature checking is disabled;
New advanced URL format. Unleash full power of imgproxy v2.0;
Presets, Shorten your urls by reusing processing options;
Serving images from Amazon S3. Thanks to @crohr, now we have a way to serve files from private S3 buckets;
Autoconverting to WebP when supported by browser (disabled by default); Use WebP as resulting format when browser supports it;
Gaussian blur and sharpen filters. Make your images look better than before;
Focus point gravity. Tell imgproxy what point will be the center of the image;
Background color. Control the color of background when converting PNG with alpha-channel to JPEG;
Calc resulting width/height automaticly when one specified as zero.