Thumbnails plugin

The Thumbnails service is an HTTP plugin for reva that generates thumbnails from images stored in reva. This service provides a convenient way to generate and retrieve thumbnails for various image formats (png, jpeg and bmp).

Features

• Automatically generates thumbnails for various image formats.
• Efficiently caches and retrieves thumbnails to enhance performance.

Configuration

[http.services.thumbnails]
quality = 80
fixed_resolutions = ["16x16", "32x32"]
cache = "lru"
output_type = "jpg"
prefix = "thumbnails"
insecure = false

quality: jpeg quality (0-100). Used only if output_type is set to jpg (default is 80).

fixed_resolution: a list of fixed resolution to generate. Each resolution is of type <widht>x<height>.

cache: cache driver to use. Possible values are "" (no cache), lru (use and in memory lru cache strategy).

output_type: output type of the generated thumbnails. Possible values are bmp, png and jpg.

prefix: prefix where the http service will listen (default to thumbnails).

To configure the cache:

[http.services.thumbnails.cache_drivers.lru]
size = 1000
expiration = 300

size: cache size (default is 1000000).

expiration: expiration in second of the cached entries (default to 300).