[ptx] Problems to convert to cubefaces and reassemble

[Mike Runge]

Hello everybody,

I'm trying to convert an equirectangular image into cubefaces, edit the
nadir face and reassemble all together again into the equirectangular
format.
It seems, that I struggled about a bug or I miss something of the basic
stuff.
Here's what I tried:
- full 360x180 deg equir. image, converted to cubefaces by the nice
script Erik Krause provided (Thanks again, Erik).
- I edited the nadir face using gimp
- I reassemble all together using hugin to write a PTStitcher script:
# PTStitcher script, written by hugin

p f2 w4000 h2000 v360  n"TIFF"
m g1 i0 f0

# output image lines
o w1000 h1000 f0 a0 b0 c0 d0 e0 g0 p0 r0 t0 v90 y0 m0
n"C:\01_mike\fotos\panos\arbeitszimmer_fish\cube_keller_0000.tif"
o w1000 h1000 f0 a0 b0 c0 d0 e0 g0 p0 r0 t0 v90 y90 m0
n"C:\01_mike\fotos\panos\arbeitszimmer_fish\cube_keller_0001.tif"
o w1000 h1000 f0 a0 b0 c0 d0 e0 g0 p0 r0 t0 v90 y180 m0
n"C:\01_mike\fotos\panos\arbeitszimmer_fish\cube_keller_0002.tif"
o w1000 h1000 f0 a0 b0 c0 d0 e0 g0 p0 r0 t0 v90 y-90 m0
n"C:\01_mike\fotos\panos\arbeitszimmer_fish\cube_keller_0003.tif"
o w1000 h1000 f0 a0 b0 c0 d0 e0 g0 p90 r0 t0 v90 y0 m0
n"C:\01_mike\fotos\panos\arbeitszimmer_fish\cube_keller_0004.tif"
o w1000 h1000 f0 a0 b0 c0 d0 e0 g0 p-90 r0 t0 v90 y0 m0
n"C:\01_mike\fotos\panos\arbeitszimmer_fish\cube_keller_0005.tif"

I run PTStitcher with that script, but the resulting pano has some
clearly visible gaps at the very edges of each individual image.

I put together the original image, the reassembled image and a screeshot
of the script here:
http://www.panoclub.de/gallery/view_album.php

Any advice what's going wrong here? I'm sure, I did that before, but I
have no idea what I did differently?!

Thanks a lot for your help,
mike


http://www.trozzreaxxion.net
http://www.panoclub.de