Image with parameter - HTML

Question

I do not know how to frame the question. And I do not know how the below tag is working...

This tag i

Answer 1

It depends on server, if you have png MIME type as text and you parse the files as if they were text files with php code then it has effect.

It really depends on configuration of server not a browser.

Morover, mod_rewrite can be used to change files that look like png to php files.

Adding parsing png files via php parser AddType application/x-httpd-php .png

mod_rewrite

 RewriteEngine On
 RewriteRule ^([a-zA-Z0-9_\-]*)\.png$ img.php?value=$1

With these lineasdfasdf.png will be treated as img.php?value=asdfasdf

So in this case when you use $_GET['value'] on asdfasdf.png or img.php?value=asdfasdf. It will have effect.

If server is not configured to do such things and images are images(Yes i know it's briliant sentence) then it has no effect on common image.

To sum up.

It depends on server configuration not on the browser