[ptx] none ignores d, e parameters

[Daniel M. German]

I noticed the same behaviour I was debugging PTmender.

dmg

 Michal  twisted the bytes to say:

 Michal> I realized, that nona ignores horizontal and vertical offset parameters. 
 Michal> I stitched pano with nona and PTStitcher using this script:

 Michal> ----------------------------------------------------------------------
 Michal> p f2 w4000 h2000 v360  n"TIFF_m"
 Michal> m g1 i0 f1

 Michal> # output image lines
 Michal> o w3900 h2616 f0 a0.009908 b-0.046815 c0.045396 d4.74539 e52.7809 g0 
 Michal> p3.38111 r-94.0374 t0 v112.697 y-71.2998  u10 m0 n"Image0025.tif"
 Michal> o w3900 h2616 f0 a0.009908 b-0.046815 c0.045396 d-0.660269 e81.9147 g0 
 Michal> p84.7377 r46.6017 t0 v112.697 y135.349  u10 m0 n"Image0026.tif"
 Michal> ----------------------------------------------------------------------

 Michal> Both outputs were totally different. When I set d and e to zero, output 
 Michal> from PTStitcher was identical to output from nona. Is it known bug?


--
Daniel M. German                  "If I were stuck on a desert island with
                                   only one compiler
   Brian Kernighan ->              I'd want a C compiler"
http://turingmachine.org/
http://silvernegative.com/
dmg (at) uvic (dot) ca
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