如何使用ngImgCrop获取裁剪图像的坐标

Question

I am using ngImgCrop directive to crop images in my application. As a first step, the actual image gets uploaded to the server as soon as the user selects it. The second step is to crop it. I need to know the coordinates of the cropped image to send it to server so that it crops the image based on the coordinates. Is it possible to get the coordinates of the cropped image? Please let me know

Answer 1

You can do the cropping in the browser before it gets uploaded, I have done it using Danial Farid's angular file upload

https://github.com/danialfarid/ng-file-upload

and ngCroppie,

https://allenroyston.herokuapp.com/access/acr-croppie/

It's a wrapper for Foliotek's Croppie

http://foliotek.github.io/Croppie/