Re: [Gimp-print-devel] Width and Height OK with stc740

[<sh...@al...>]

> You'll note that the ESC(/ command
> is starting the lines at different horizontal positions (offset 0, 1,
> 2, and 3).

Ah, this was the crucial piece of information which I missed.  Now all is
clear.

Well, almost...

Currently, unprint is calculating a "skip factor", which says how many pixels
to move over to the right for each pixel printed.  I added the line:

  skip*=2;

just under the calculation of the skip factor, and the Graphic2.prn file
then unprints very nicely.  In fact, the image looks so good (in terms of
pixel placement), it really calls attention to how badly I'm approximating
the colors.  I really should fix that...

But, my question is, is this simple hack correct?  Do we just want to double
the skip factor under all conditions, or, just certain conditions?  I really
think this information has to be in the ESCP2 file somewhere.  Either in
the long init string, in the remote mode section, or the ESC(D.

Eric