title: ALT text for images in HTML
body: <p>We are working on a website that has tons of images and one of the requirement is to have ALT text for each image (JPG, JPEG, PNG, GIF etc). So whenever the HTML shows and image the ALT text for that image is also written to HTML along with IMG SRC. </p>
  
  <p>After our discussion with developers the solutions that turned up are</p>
  
  <p>1) Create a new table to hold all these image names. Then each time the image is used a db lookup is done and appropriate ALT text is added.</p>
  
  <p>2) Another solution is to write some EXIF info into each file and each time they are used the EXIF info of the file is read and added to HTML as required.</p>
  
  <p>Any suggestions on how to proceed. There are a lot of images so we are looking for the best solution with least load on server and loading time. </p>
  
  <p>Additional info - We run PHP on our server to select images etc.</p>
  
  <p>Thanks</p>