Originally Posted by C-3PO
I tried it with H:600 V:800 (at the same time) seemed to give satisfactory results although there is still a 1/4 inch space at the bottom. I used the debug feature and the png image does fill the whole page.
Thanks for all your help.
It would appear, then, that the fault lies in the external code used by PDFRead -- pylrf.py (very low level interface to create lrf files).
There have been no improvements in that code, in over a year, so "don't hold your breathe"
waiting for a quick fix. Sorry.