fresnel-lens

HTTP server for handling image uploads and thumbnail generation.

This project requires Poetry 1.0+

Implementation goals

Support token based authentication:

POST /auth/token

GET /img/abcdefg.jpg?token=XYZ

Support dynamic resolution generation:

GET /img/abcdefg/100x50.jpg

Support server-side aliasing of resolutions to names:

GET /img/abcdefg/foobar.jpg  # translates to something like 120x90

Support parameter-based selection of scaling method:

# "absolute scale horizontal", "relative scale vertical"
GET /img/abcdefg/200x100.jpg?h=abs&v=rel

Support both sqlite and maria storage backend

Support redis caching to relieve file system strain

Support autocleaning of cached file system files to reduce directory size

Support