title: Image Upload Form Dimension Validation
body: <p>sir is it possible to check uploaded image dimension match with this dimensions 250, 468x60, 320x50, 216x36, 168x28, 300x250, 300x50</p>
  
  <p>and if not match error message will like this</p>
  
  <p>Image Size is not valid, available sizes are 300x250, 468x60, 320x50, 216x36, 168x28, 300x250, 300x50</p>