I tried it and it didn’t work at first. But I took a look at the code, and changed a couple of things, now it works fine.
Here is what needed to be changed :
In img.php :
replace every :
realpath("../cache/")."\\".$cacheimgname)
With :
realpath("../cache/")."/".$cacheimgname)
(Well, I guess at least on a Unix server)
Then in imgResizer (the plugin code) :
$replace[0][$n] = preg_replace('/src="([^"]*)"/', 'src="assets/images/img.php?f=$1&'.$orientation[0].'='.$sd.'"', $replace[0][$n]);
with :
$replace[0][$n] = preg_replace('/src="assets\/images\/([^"]*)"/', 'src="assets/images/img.php?f=$1&'.$orientation[0].'='.$sd.'"', $replace[0][$n]);
(this corrects a path problem)
It works for me, I hope it’ll do the same for you !