As info

As info:

Notice: Undefined offset: 565 in C:\public_html\msg2pic\msg2pic.php on line 39 Notice: Undefined offset: 565 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 565 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 565 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 566 in C:\public_html\msg2pic\msg2pic.php on line 39 Notice: Undefined offset: 566 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 566 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 566 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 567 in C:\public_html\msg2pic\msg2pic.php on line 39 Notice: Undefined offset: 567 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 567 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 567 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 568 in C:\public_html\msg2pic\msg2pic.php on line 39 Notice: Undefined offset: 568 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 568 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 568 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 569 in C:\public_html\msg2pic\msg2pic.php on line 39 Notice: Undefined offset: 569 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 569 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 569 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 570 in C:\public_html\msg2pic\msg2pic.php on line 39 Notice: Undefined offset: 570 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 570 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 570 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 571 in C:\public_html\msg2pic\msg2pic.php on line 39 Notice: Undefined offset: 571 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 571 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 571 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 572 in C:\public_html\msg2pic\msg2pic.php on line 39 Notice: Undefined offset: 572 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 572 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 572 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 573 in C:\public_html\msg2pic\msg2pic.php on line 39 Notice: Undefined offset: 573 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 573 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 573 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 574 in C:\public_html\msg2pic\msg2pic.php on line 39 Notice: Undefined offset: 574 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 574 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 574 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 575 in C:\public_html\msg2pic\msg2pic.php on line 39 Notice: Undefined offset: 575 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 575 in C:\public_html\msg2pic\msg2pic.php on line 41 Notice: Undefined offset: 575 in C:\public_html\msg2pic\msg2pic.php on line 41

Hi Gary!

What is the message you are attempting to encode? Also, what version of PHP are you using?

Thanks,
Aaron

Hi Aaron,

I just ran your example.php out of the box.

Length of $MESSAGE is 565 which means that $i is bumping past 565.

Since $width * $height = 576 and your nested loops effectively terminate after ($width * $height) times, it's understandable.

I always run my development environment with E_ALL set so I don't miss Notices and other annoying things php has to say.

My environment is Apache/2.2.13 and PHP/5.3.0

Looks like a useful class. Good job.

Gary