gistfile1.txt

var ExifImage = require('exif').ExifImage;
var easyimg= require('easyimage');
var path = require('path');
var uuid=require('node-uuid');
var tmp_path = req.files.uploadimgs.path,uuid;
   console.log(uuid);
    fs.exists('/upload/work',function(exists){

fs.mkdir('./upload/work',function() {
    var target_path = './upload/work/'+uuid() +'.png';


fs.rename(tmp_path, target_path, function(err) {
        if (err) throw err;
     console.log('cfgh');
        // delete the temporary file, so that the explicitly set temporary upload dir does not get filled with unwanted files
        fs.unlink(tmp_path, function() {
            if (err) throw err;
console.log('fdsggghggff');
            res.send('File uploaded to: ' + target_path + ' - ' + req.files.uploadimgs.size + ' bytes');

easyimg.resize({src:'./upload/work/abcd.png', dst:'./upload/work/abcd_small.png', width:50, height:50}, function(err, stdout, stderr) {
    if (err) throw err;
    console.log('Resized to 50x50');
});


try {
    new ExifImage({ image : 'abcd.png' }, function (error, image) {
        if (error)
            console.log('Error: '+error.message);
        else
            console.log(image); // Do something with your data!
    });
} catch (error) {
    console.log('Error: ' + error);
}

        });
    });
});
 });
 };


















1 Mar 17:03:53 - [nodemon] starting `node test.js`

{ [Function: v4]
  v1: [Function: v1],
  v4: [Circular],
  parse: [Function: parse],
  unparse: [Function: unparse],
  BufferClass: 
   { [Function: Buffer]
     poolSize: 8192,
     isBuffer: [Function: isBuffer],
     byteLength: [Function],
     concat: [Function],
     _charsWritten: 20 } }
cfgh
fdsggghggff

/home/dileep/Downloads/kak/routes/imageupload.js:151
    if (err) throw err;
                   ^
Error: Command failed: convert: unable to open image `./upload/work/abcd.png':  @ error/blob.c/OpenBlob/2587.
convert: unable to open file `./upload/work/abcd.png' @ error/png.c/ReadPNGImage/3238.
convert: missing an image filename `./upload/work/abcd_small.png' @ error/convert.c/ConvertImageCommand/3011.

    at ChildProcess.exithandler (child_process.js:540:15)
    at ChildProcess.EventEmitter.emit (events.js:99:17)
    at maybeClose (child_process.js:638:16)
    at Process._handle.onexit (child_process.js:680:5)
1 Mar 17:04:14 - [nodemon] app crashed - waiting for file changes before starting...




above my code is and the following error comes