A simple node.js image resize service

usage: http://render.imoalert.com.br/resize/output/url

Options

resize

• widthxheightstretch to dimensions
• cwidthxheight[gravity] crop to dimensions with optional gravity
  Defaultgravityiscfor center
  Choices includec,n,ne,e,se,s,sw,w,nw
• hheight, h160: scale proportional to height
• wwidth, w120: scale proportional to width

output

• format
  DefaultformatisjpgChoices includejgpandpng
• jpg,quality
  Optional quality setting forjpgformat (Defaults to 80)

url

• A valid URL to the source image to be resized

Examples

http://render.imoalert.com.br/120x160/jpg/http://domain.com/image.jpg
http://render.imoalert.com.br/c300x300/jpg/http://domain.com/image.jpg
http://render.imoalert.com.br/c300x300n/jpg/http://domain.com/image.jpg
http://render.imoalert.com.br/h300/jpg/http://domain.com/image.jpg
http://render.imoalert.com.br/w300/jpg,100/http://domain.com/image.jpg