create file object node js
var imagePath = path.join('/images/logo.png', 'logo.png'); if (fs.statSync(imagePath)) { var bitmap = fs.readFileSync(imagePath); var bufferImage = new Buffer(bitmap); Magic = mmm.Magic; var magic = new Magic(mmm.MAGIC_MIME_TYPE); magic.detectFile(imagePath, function(err, result) { if (err) throw err; datas = [{"buffer": bufferImage, "mimetype": result, "originalname": path.basename(imagePath)}]; var JsonDatas= JSON.parse(JSON.stringify(datas)); log.notice(JsonDatas); }); }