Hi,
I have some images stored in a database (only file name and other relevant
information, rest stored in file system).
I use the following html to access them:
<img src='image.php?imageid=123' />
At some pages I have the same image, so that tag will be seen on multiple
places on the same page. So what I am curious is why all of the different
images are loaded separately, instead of just recognizing that they are the
same and use a cache version?
This is the code that do all the work:
Header ("Content-type: $image_type");
readfile("files/$image");
I am a little bit lost here; kick me in the right direction if you can :)
/Peter
www.lauri.se - my personal blog
www.dwsasia.com - the company I work for
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