create thumber and store to Amazon S3
npm install native-thumber
```
sudo apt-get install libmagick++-dev
``
npm install native-thumber
`
uploadService = require 'native-thumber'
config =
store: 'locale'
directory: 'upload/'
schemas: [
{version: 'thumb', size: '50x50', quality: 75},
{version: 'box', size: '380x380'}
]
uploader = new uploadService(config)
uploader.process path, filename, size, () ->
console.log "Successfully"
`
`
config =
store: 's3'
s3Path:'./config/s3.json'
bucket: 'bucketname'
directory: 'upload/'
quality: 80
resizeStyle: 'aspectfill'
gravity: 'Center'
ifOriginal: false
schemas: [
{version: 'thumb', size: '50x50', quality: 75},
{version: 'box', size: '380x380', blur: 5, flip: true}
]
uploader = new uploadService(config)
uploader.process item.fd, filename, item.size, () ->
console.log "Successfully"
``