[mapserver-users] Is there a limitation on the mapsize in mapserv 3.5

[Obe, Regina DND\MIS]

If I try to specify a mapsize that is greater than 1000 pixels x 1000
pixels, mapserv comes back with an error that the image size is too big.  I
was wondering if this was a limitation in the operating system or a
limitation enforced within the mapserv code.