imgproxy/imgproxy v3.22.0

on GitHub

Add

• Add the IMGPROXY_TRUSTED_SIGNATURES config.
• (pro) Add the hashsum processing and info options.
• (pro) Add the calc_hashsums info option.
• (pro) Add the IMGPROXY_VIDEO_THUMBNAIL_TILE_AUTO_KEYFRAMES config.
• (pro) Add the IMGPROXY_WEBP_SMART_SUBSAMPLE config and the smart_subsample argument to the webp_options processing option
• (docker) Add lambda adapter to the Docker image.

Change

• Allow relative values for gravity and watermark offsets.
• Revised downloading errors reporting.
• Allow IMGPROXY_TTL to be zero.
• Don't set Expires HTTP header as it is ignored if the Cache-Control header is set.
• Don't log health-check requests and responses.
• Enforce IMGPROXY_WORKERS=1 when running in AWS Lambda.
• Reduce memory usage when scaling down animated images.
• (pro) If the step argument of the video_thumbnail_tile is negative, calculate step automatically.

Fix

• Fix loading animated images with a huge number of frames.
• Fix recursive presets detection.
• (pro) Fix video_thumbnail_tile option behavior when the video has a single keyframe.
• (pro) Fix the trim argument of the video_thumbnail_tile processing option.
• (pro) Fix video_thumbnail_tile behavior when the step argument value is less than frame duration.
• (pro) Fix VPx video stream duration detection.
• (pro) Fix thumbnal generation for VP9 videos.
• (pro) Fix thumbnal generation for videos with a large time base denumenator.