Imagery

Convert multiple images async in node.js.

Usage

var imagery = require("imagery");
 
var options = {
  destination: './library/test',
  quality: 35,
  scale: {
    width: 100,
    height: 100
  },
  resize: {
    width: 100,
    height: 100
  },
  compressType: 'JPEG',
  fileType: 'gif'
};
 
var source = './library/images';
 
// options is optional
imagery(source, options, function(err, info, done) {
  console.log(err, info, done);
  if (done) {
    return console.log('done');
  }
});

Info

• source Default: 'edited_images' directory
• options The options object passed in. values:
  • destination Destination folder. Default: 'edited_images' directory
  • quality - Quality of the images. Default: 35
  • scale - {width, height}
  • resize - {width, height}
  • compressType - None, BZip, Fax, Group4, JPEG, Lossless, LZW, RLE, Zip, or LZMA. Default: 'JPEG'
  • fileType - Gif, Jpeg, Png, Tiff. Default: 'JPEG'
• callback Callback per file with following arguments: values:
  • err - Error message per file
  • info - Additional info when file has been edited
  • done - Boolean when all files has been edited

# Install imagemagick
brew install imagemagick

# Install imagemagick on linux
sudo apt-get install imagemagick

# Install imagery
npm install imagery