express-upload-resizer

Resizes files uploads and stores them in a given directory

#UploadResizer

is an Express middleware that aims to make resizing and moving of image file uploads easier.

##Usage

You can use this middleware globally in your app your locally in your routes like this:

app.use(require("express-upload-resizer")({
    picture : {
        width: 100,
        height: 100,
        target: __dirname + "/public/images/pictures",
        method: "resizeAndCrop"
    },
    logo : {
        width: 100,
        height: 50,
        target: __dirname + "/public/images/logos",
        method: "resize"
    }
});
 
app.post("/thumbs", require("express-upload-resizer")({
    thumb : {
        width: 50,
        height: 50,
        target: __dirname + "/public/images/thumbs",
        method: "thumb"
    }
}));

##Options

  • width and height: desired dimensions
  • target: target directory
  • method: can be resize (resize no cropping), resizeAndCrop (resize with cropping), thumb (more or less the same as resize and crop but faster)

##Missing features:

  • define an array of methods for each type to batch resize files
  • supply additional arguments to graphics magic