JavaScript-front-end picture processing: rotating, coding, cropping

1. Background requires picture editing operations: rotation, coding, cropping

2. On the left is the picture list (the picture address on the server)

3. Click any picture on the left. Right area display (edit area) picture ready to edit

4. Edit operation: Rotate, code, crop
   

Reply content:

1. Background requires picture editing operations: rotation, coding, cropping

2. On the left is the picture list (the picture address on the server)

3. Click any picture on the left. Right area display (edit area) picture ready to edit

4. Edit operation: Rotate, code, crop
   

Rotated and cropped before, can be implemented with canvas, coding has not been done, but in theory can be achieved through the canvas.

Refer to Cropperjs for details

    
  
   
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