Source code sent to your email.
If anyone else is interested in the CSharp source let me know with a reply in this thread.
And a few more square samples, coloured slightly differently.
For the last png I added a beveled border.
Lainz, city of "La Plata" in Buenos Aires, Argentina looks really crowded. WOW !
Square Packing Algorithm of the Real Life Type. Those people living there must have it tough to get ahead and survive.