title: Image size in different iOS cameras?
body: <p>I am creating a feature in my app that lets people take photo in the device camera, and add an overlay above the taken image.</p>
  
  <p>I am doing so by merging the image received from the camera with an other overlay image.</p>
  
  <p>I know that on the iPhone 4, the camera image is 1936 x 2592. So I prepared an overlay image in the same size.</p>
  
  <p>I wonder if the image size is different on other devices like iPad, iPhone 5 or in the front camera of those devices? Since i have only iPhone 4 I can not check that.</p>
  
  <p>BTW if anyone knows a better way to approach that I will appreciate any suggestions.</p>
  
  <p>Thanks
  Shani</p>