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« Return to Thread: Unable to stitch pano of visually similar hemispheres
Re: Unable to stitch pano of visually similar hemispheres
by Willy Kaemena-2
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I experienced these problems several times.
my approach is as follows:
- set your Yaw between the shots manually in Image Parameters ( you
know the angle more or less)
- don't use the project assistant for placing the CPs
- set CP either manually or " half automatically" in the CP TAB /
Menu Control Points Generate CP for a pair of pictures at a time.
that normally resolved the problem.
Willy Kaemena
http://homepage.mac.com/wkaemena/FSPanos/Menu268.html
http://bremen.360cities.net/
http://syria.360cities.net/
http://lisbon.360cities.net/
On Nov 6, 2008, at 7:07, Blake Michaelson wrote:
> I'm attempting to stitch together the interior of an aircraft and
> running
> into terrible stitching problems...
>
> 6 shots around, 1 up at +75°, nadir shot via benbo-rig (which works
> great -
> excellent tip Pete!)
>
> As I look at the images - taken from the center of the fuselage -
> the left
> and right side of the fuselage are nearly identical/symmetrical.
> When I
> attempt to stitch in ptgui all I get is a severely warped loopy
> thing with
> control points int 1200px ballpark! I have shot the interior at two
> different times, both with similar results - I'm surmising that it's
> due to
> the symmetry of the pano...
>
> I can stitch the forward facing or aft facing hemisphere of the
> fuselage
> perfectly well - nadir included - the forward and aft bulkheads have
> the
> most unique defining features in the scene... so I can stitch 3
> around, with
> 1 up and 1 down - but if I throw in any 1 of the additional images the
> stitch fails miserably.
>
> I toyed around with the idea of placing small differently colored
> circular
> stickers inside in various spots and shooting the pano - but that
> seemed
> like a lot of editing, and would mess with the textures in the
> interior -
> plus, there's the challenge of figuring out a way to make it happen!
>
> Anybody encounter a problem like this before, or have a suggestion for
> overcoming the problems? How does one go about stitching together two
> hemispheres?
>
> TIA - Blake
>
> [Non-text portions of this message have been removed]
>
>
>
[Non-text portions of this message have been removed]
my approach is as follows:
- set your Yaw between the shots manually in Image Parameters ( you
know the angle more or less)
- don't use the project assistant for placing the CPs
- set CP either manually or " half automatically" in the CP TAB /
Menu Control Points Generate CP for a pair of pictures at a time.
that normally resolved the problem.
Willy Kaemena
http://homepage.mac.com/wkaemena/FSPanos/Menu268.html
http://bremen.360cities.net/
http://syria.360cities.net/
http://lisbon.360cities.net/
On Nov 6, 2008, at 7:07, Blake Michaelson wrote:
> I'm attempting to stitch together the interior of an aircraft and
> running
> into terrible stitching problems...
>
> 6 shots around, 1 up at +75°, nadir shot via benbo-rig (which works
> great -
> excellent tip Pete!)
>
> As I look at the images - taken from the center of the fuselage -
> the left
> and right side of the fuselage are nearly identical/symmetrical.
> When I
> attempt to stitch in ptgui all I get is a severely warped loopy
> thing with
> control points int 1200px ballpark! I have shot the interior at two
> different times, both with similar results - I'm surmising that it's
> due to
> the symmetry of the pano...
>
> I can stitch the forward facing or aft facing hemisphere of the
> fuselage
> perfectly well - nadir included - the forward and aft bulkheads have
> the
> most unique defining features in the scene... so I can stitch 3
> around, with
> 1 up and 1 down - but if I throw in any 1 of the additional images the
> stitch fails miserably.
>
> I toyed around with the idea of placing small differently colored
> circular
> stickers inside in various spots and shooting the pano - but that
> seemed
> like a lot of editing, and would mess with the textures in the
> interior -
> plus, there's the challenge of figuring out a way to make it happen!
>
> Anybody encounter a problem like this before, or have a suggestion for
> overcoming the problems? How does one go about stitching together two
> hemispheres?
>
> TIA - Blake
>
> [Non-text portions of this message have been removed]
>
>
>
[Non-text portions of this message have been removed]
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