* Update landing page / README.md * Update GETTING_STARTED.md * Update installation.md * Update getting_the_image_info.md * update signing_the_url.md * Update watermark.md * Update presets.md * Update object_detection.md * Update autoquality.md * Update serving_local_files.md * Update docs/serving_files_from_s3.md * Update configuration.md * Update generating_the_url.md * Update chained_pipelines.md but chained pipelines section is not finished * Update serving_files_from_google_cloud_storage.md * Update new_relic.md * Update prometheus.md * Update datadog.md * Update image_formats_support.md * Update about_processing_pipeline.md * Update healthcheck.md * Update memory_usage_tweaks.md * Remove GIF/ICO/BMP/HEIF/AVIF support sections from docs/image_formats_support.md * Minor fixes of the docs * Update serving_files_from_azure_blob_storage.md * Fix issue with x and y offset for 're' watermark property * Fix params description in docs/watermark.md * Fix Alexander Madyankin GH name * Special thanks to Travis * Fix README Co-authored-by: DarthSim <darthsim@gmail.com>
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Presets
An imgproxy preset is a named set of processing options. Presets can be used in URLs to make shorter and more human-readable.
Presets definition
A preset definition looks like this:
%preset_name=%processing_options
Processing options should be defined in the same way they are defined in URLs. For example, here's a preset named awesome
that sets the resizing type to fill
and the resulting format to jpg
:
awesome=resizing_type:fill/format:jpg
Read how to specify your presets with imgproxy in the Configuration guide.
Default preset
A preset named default
will be applied to each image. This is useful when you want your default processing options to be different from the default imgproxy options.
Only presets
Setting IMGPROXY_ONLY_PRESETS
to true
switches imgproxy into "presets-only mode". In this mode, imgproxy accepts a presets list as processing options just like you'd specify them for the preset
option:
http://imgproxy.example.com/unsafe/thumbnail:blurry:watermarked/plain/http://example.com/images/curiosity.jpg@png
All othe URL formats are disabled in this mode.