Nereid Dynamic Image Resizing and transformation module
Project description
This module works as a dynamic image resizing addon for the statifc file functionality in Nereid.
How to use
The module introduces a new URL handler to the static file module, which takes a URL path in which transformation commands could be embedded to dynamically resize, rotate (TODO) and do various other tranformations.
A note of warning
Image manipulation is slow! Really Slow!
Hence, this module is designed to be used with a frontend cache. The responses from the module by default has instructions for frontend caches to store the file in cache for 86400 seconds (equivalent to a day).
It is also recommended to use X-Send-File configuration with Nereid and your web server (apache, nginx) to speed up delivery of images.
Examples
{{ product.large_image.transform_command().thumbnail(120, 120).resize(100, 100) }}
Using the above in a template should result in the following URL:
/en_US/static-file-transform/1/thumbnail,w_120,h_120,m_n/resize,w_100,h_100,m_n.png