title: Java Loop through pixels in an image?
body: <p>I'm trying to find a way to make maps for my 2D java game, and I thought of one Idea in which I would loop through each pixel of an image and depends on what color the pixel it was that would be the tile to draw. </p>
  
  <p>e.g.
  <img src="https://i.stack.imgur.com/UeEQu.png" alt="enter image description here"></p>
  
  <p>Is it possible to loop through an Images pixels? If it is, how?</p>
  
  <p>Could you please supply me with some helpful links or code snippets?</p>