PHP Memory Allocation limit on large pdfs

[seansdoyle]

Large pdfs cause php memory allocation limit to be hit. Need to edit in pdfex-lib.php. It would be nice to have this as a configurable command line argument. Note that the memory allocation limit is set in pdfex-lib and so will override the user settings in php.ini config.

+1 to this, I have encountered the upper limit occasionally.