PanoTools mailing list archive

Sender:James Scancella
Date/Time:2003-Dec-23 17:50:25
Subject:RE: Re: Error messages in PTGUI


PanoTools: RE: Re: Error messages in PTGUI James Scancella 2003-Dec-23 17:50:25
Thanks for getting back so soon.  I will try to remove the zenith and
nadir, and then run it again.  You mentioned that I should check to see
that all "image parameter values" have a reasonable value.  I have to
admit that most of the time when I look at the values after I achieve a
good result they make no more sense to me than after I get bad results.
Do you know where there is an explanation or tutorial of what changing
those values does to each image?  Then does changing those values change
the "control points"?  I feel that I am missing quite a bit of the power
of PTGUI by not truly understanding what changing those numbers does to
the result pano.
Thanks again for all you help,
Jim Scancella 
-----Original Message-----
From: John Houghton [mailto:#removed#] 
Sent: Tuesday, December 23, 2003 2:57 AM
To: #removed#
Subject: [PanoTools] Re: Error messages in PTGUI
I think I have seen the error message once or twice but I cannot tell 
you what it means.  You might get a clue as to what is wrong by 
examining line 23 of the script.  (Check the "Show script" box on the 
Optimizer tab).  The Scripts folder under Panorama Tools has text 
files explaining the format of the script file.  I would also check 
all the control points you added after adding the nadir and zenith 
images (right alignment types?).  Also check that the image 
parameters are all reasonable values.  Try an optimize run with only 
some of the "Use control points of" boxes checked, e.g. exclude the 
last two images added.  In any event, you don't have to lose all your 
control points.  Simply copy/paste them from your old project file 
into the new one, if necessary.  But probably you can get away with 
just removing the lines relating to the zenith and nadir images 
(including the control point lines)from your current project file. 


--- In #removed#, J Scancella <#removed#> wrote:
> Hi All,
> I am new to the group but have been reading with interest for the 
past couple of weeks, and I would like to ask a question if I may. 
Everyone here seems to be very open and informative and I thank you 
in advance.  This may have been discussed at a previous time, and I 
appologize, but her goes.  I have been getting an error message when 
I attempt to optimize.  
> It reads: "pixel coordinates must be positve", then when I click 
that message I get another one that reads: "syntax error in script: 
line 23".  


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