v3.31.0

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Added

• Add IMGPROXY_FAIL_ON_DEPRECATION config. When set to true, imgproxy will exit with a fatal error if a deprecated config option is used.
• Add flip processing option.
• Add IMGPROXY_PRESETS_PATH config.
• (pro) Add IMGPROXY_INFO_PRESETS_PATH config.
• (pro) Add IMGPROXY_AVIF_SUBSAMPLE config.
• (pro) Add avif_options processing option.
• (pro) Add blur_areas processing option.
• (pro) Add canonical_names argument to the exif info option.
• (pro) Return orientation field in the /info endpoint response when the dimensions info option is enabled.

Changed

• For security reasons, imgproxy now accepts only service account keys for Google Cloud Storage integration and Google Cloud Secret Manager integration.
• When image source responds with a 4xx status code, imgproxy now responds with the same status code instead of always responding with 404 Not Found.
• When image source responds with a 5xx status code, imgproxy now responds with 502 Bad Gateway instead of 500 Internal Server Error.
• Remove iframe elements from SVGs during sanitization.

Fixed

• Fix crop coordinates calculation when the image has an EXIF orientation different from 1 and the rotate processing option is used.
• Fix responding with 404 when a GCS bucket or object is missing.
• Fix handling : encoded as %3A in processing/info options.
• (pro) Fix memory leak in ML features.
• (pro) Fix generating video thumbnails when the server doesn't include the Accept-Ranges header in the response but includes the Content-Range: bytes ... header.
• (pro) Fix watermark_size processing option behavior when one of the dimensions is zero.

Deprecated

• Deprecate -keypath and -saltpath CLI arguments. Use IMGPROXY_KEY and IMGPROXY_SALT environment variables instead.
• Deprecate -presets CLI argument. Use IMGPROXY_PRESETS_PATH environment variable instead.
• (pro) Deprecate -info-presets CLI argument. Use IMGPROXY_INFO_PRESETS_PATH environment variable instead.
• (pro) Deprecate support for object detection models in DarkNet format. Use ONNX format instead.