[comp.sys.ibm.pc] EPSON GRAPHICS on Pana 1124

terrell@cadnetix.COM (10/04/89)

I'm having a little problem with my Panasonic 1124 printer:

I have a program that generates a bitmapped image for EPSON
compatible printers.  On the 1124 all the bits seem to be in
the right places, but the spacing between "lines" is too small.

What I mean is that after the printer prints each row of graphics,
it doesn't advance far enough for the next row.  Consequently
the rows all overlap.

Any way to get the spacing correct???



Thanks in advance,



Eric Terrell

jbh@trsvax.UUCP (10/06/89)

I hope I can get this straight. The Epson Standard for a "micro-line-feed"
is 1/180th of an inch. Therefore, software written to support Epson
printers assumes this line spacing. The Panasonic probably uses the IBM
standard, which is 1/216th of an inch. Therefore, when the software sends
the micro-line-feeds, it assumes the paper advanced 1/180 of an inch, when
it actually advanced 1/216th of an inch.
  This explains what is going on, but not how to correct it. Check your
  Panasonic printer manual for information on this topic. See if your
  printer supports what IBM calls AGM (Alternate Graphics Mode), which does
  use 1/180 inch line feeds. Good Luck!