A 'lorem ipsum' for images.
<a href="http://dummyimage.com/1x8000000" rel="nofollow">http://dummyimage.com/1x8000000</a><p>Fatal error: Allowed memory size of 94371840 bytes exhausted (tried to allocate 64000000 bytes) in /home/kingkool68/dummyimage.com/code.php on line 18<p>Opps... Sorry.<p>Curiously <a href="http://dummyimage.com/8000000x1" rel="nofollow">http://dummyimage.com/8000000x1</a> works<p>And should have option to set RGB of image.