Addon for the responsive images module to use the img/srcset standard
By Stan Hutcheon - Bigfork Ltd
composer require "stnvh/silverstripe-responsive-images-srcset" "0.x"
Clone this repo into the root of your silverstripe installation folder.
See the responsive images module usage for basic config.
The option to automatically generate retina images has been added for ease. It can be enabled via yml:
ResponsiveImageExtension:
sets:
GallerySet:
method: CroppedFocusedImage
sizes:
- {query: "(min-width: 640px)", size: 820x640}
- {query: "(min-width: 940px)", size: 1128x768}
default_size: 960x480
retina: true
- A polyfill is required for IE 11 & below.
- This has only been tested with min-width queries.
After installing via composer, you must /dev/build and flush