title: Angular 2/4 Image Cropping with mouse event
body: <p>I am new to angular2/4. I am searching for angular package that could crop images using mouse events. I searched a lot but could find any thing. Hope you guys have one. Or give me some hints how to implement a good one.</p>
  
  <p>I found some packages for image cropping but they were not very helpful in my case. </p>
  
  <p>Thanks</p>