[CentOS] Mail Merge data to a pdf file by overlaying the data on the image

Fri May 9 21:27:29 UTC 2014
Gregory P. Ennis <PoMec at PoMec.net>

Everyone,

I am looking for a utility that I can use to do a mail merge of data to
a pdf image file.  The image file does not have any active fields, but
will be just an image file.  I would like to overlay  names addresses
etc.  

We currently do this with a pcl file by just overlaying the data with
pcl print positions.  However, in order to get the pcl file from an
original pdf file we have to use gimp to convert the pdf to pcl file,
and we always lose a little resolution.  I was wondering if anyone knows
of a utility to perform this function without first converting the image
to a pcl file.    

Thanks,
-- 
Greg Ennis