title: change image size through URL
body: <p>Once again, here I am with a simple issue that I cannot solve because the search terms I use apparently don't match the ones that have been used before. What I want to create is just a tiny piece of script making it possible to change the image width using the URL.</p>
  
  <p>An example can be found on <a href="http://waarneming.nl/fotonew/0/2639780.jpg" rel="nofollow">http://waarneming.nl/fotonew/0/2639780.jpg</a>. If you add the variables <a href="http://waarneming.nl/fotonew/0/2639780.jpg?w=100&amp;h=100" rel="nofollow">?w=100&amp;h=100</a>, the image is resized. Important to mention is that I need no cropping (which doesn't happen in the example too, even though 100x100 is of course not the right ratio). The only thing to happen is what can be done with CSS and HTML too: change height and width of a larger picture. But because I need the resized image in another script, I want to use URL variables.</p>
  
  <p>Hope you can help!</p>