Adds a centre-cropped square thumbnail of 100x100 dimensions to Paperclip's image upload styles. This means we'll have a set of: original, medium, thumb.
Dev notes
These sizes can be called with drawing.image.url(:thumb).
To regenerate all images that aren't already existing locally, run the rake task:
rake paperclip:refresh:missing_styles (might have to prefix with bundle exec.
These will generate a thumb folder per image where your local images are stored, i.e. in public/system/... and in equivalent S3 folders on live.
krissy
commented
8 years ago
What this does
Adds a centre-cropped square thumbnail of 100x100 dimensions to Paperclip's image upload styles. This means we'll have a set of: original, medium, thumb.
Dev notes
These sizes can be called with
drawing.image.url(:thumb).To regenerate all images that aren't already existing locally, run the rake task:
rake paperclip:refresh:missing_styles(might have to prefix withbundle exec.These will generate a thumb folder per image where your local images are stored, i.e. in
public/system/...and in equivalent S3 folders on live.Best read-up for more background here: https://github.com/thoughtbot/paperclip/wiki/Thumbnail-Generation