Re: [hugin-ptx] hugin shouldn't stitch in root.

2016-09-16 Thread Greg 'groggy' Lehey 
On Friday, 16 September 2016 at 19:39:48 -0700, Michael Havens wrote:
> On Friday, September 16, 2016 at 9:00:17 PM UTC-4, Groogle wrote:
>>
>> You still haven't answered my question about the running out of disk
>> space.  We haven't been able to reproduce that.
>
> Sorry I missed that question. Don't worry so much about that. It is
> unlikely you will be able to reproduce that error as my root directory
> isn't that big...
>
>  $ df / -h
>  Filesystem  Size  Used Avail Use% Mounted on
>  /dev/sdb123G   15G  7.2G  67% /
>
> 7.2 G seems like a lot of free space to me right now but I guess it isn't
> when doing a photosphere!

I don't know many root directories that big.

We (mainly Sean Greenslade and I) discussed this, but the only firm
conclusion was that normally nothing gets written to the temporary
directory.  That's why I asked you:

On Thursday, 15 September 2016 at 13:41:36 +1000, Greg 'groggy' Lehey wrote:
>
> 2.  How much space was used in /tmp or /var/tmp?  None at all!  I
> don't know where I got the idea that the intermediate files go to
> /tmp.  So the question remains: what is getting written to the
> root file system in Michael's scenario?  Michael, can you check
> next time you stitch a pano.  The log window will tell you what is
> being written, and where.  Maybe it's not /tmp at all.

On Friday, 16 September 2016 at 17:42:03 +1000, Greg 'groggy' Lehey wrote:
>
> Could you please try removing the entry for the temporary directory
> and see if you still have trouble?  As I said (thread "hugin shouldn't
> stitch in root"):
>
> On Thursday, 15 September 2016 at 13:41:36 +1000, Greg 'groggy' Lehey wrote:
>> 2.  How much space was used in /tmp or /var/tmp?  None at all!  I
>> don't know where I got the idea that the intermediate files go to
>> /tmp.  So the question remains: what is getting written to the
>> root file system in Michael's scenario?  Michael, can you check
>> next time you stitch a pano.  The log window will tell you what is
>> being written, and where.  Maybe it's not /tmp at all.

The fact is that you *have* managed to fill up your root directory,
and so far we have no explanation for it.  It's not beyond the bounds
of possibility that you have another bug here.

Greg
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Re: [hugin-ptx] first attempt at a spherical pano

2016-09-16 Thread Michael Havens 


On Friday, September 16, 2016 at 9:00:17 PM UTC-4, Groogle wrote:
>
>
> You still haven't answered my question about the running out of disk 
> space.  We haven't been able to reproduce that. 
>
 
Sorry I missed that question. Don't worry so much about that. It is 
unlikely you will be able to reproduce that error as my root directory 
isn't that big...

 $ df / -h
 Filesystem  Size  Used Avail Use% Mounted on
 /dev/sdb123G   15G  7.2G  67% /

7.2 G seems like a lot of free space to me right now but I guess it isn't 
when doing a photosphere!

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Re: [hugin-ptx] first attempt at a spherical pano

2016-09-16 Thread Greg 'groggy' Lehey 
On Friday, 16 September 2016 at 16:51:37 -0700, Michael Havens wrote:
> Yipeee! (I guess) I found a bug. oh joy! I

Indeed.  Most people aren't so happy when they run into bugs :-)

> am so glad I don't run out of disk space from stitching a couple of
> images together because I need to be able to stitc a few images
> together to simulate a wide angle lens.

You still haven't answered my question about the running out of disk
space.  We haven't been able to reproduce that.

> Did ypou take care of reporting the issue Or do you want me to do
> it?

I'm still investigating exactly what happens, but then I will either
report it or submit a fix.

For the record: setting that variable (which ends up in ~/.hugin as
tmpDir=/var/tmp, for example) appears to cause hugin pass an empty
PATH environment variable to icpfind, which then fails.  It's not the
problem of icpfind, which works fine if started directly.  But I
haven't had time to track it down yet.

Greg
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Re: [hugin-ptx] first attempt at a spherical pano

2016-09-16 Thread Michael Havens 
Yipeee! (I guess) I found a bug. oh joy! I am so glad I don't run out 
of disk space from stitching a couple of images together because I need to 
be able to stitc a few images together to simulate a wide angle lens. Did 
ypou take care of reporting the issue Or do you want me to do it?

On Friday, September 16, 2016 at 8:11:35 AM UTC-4, Groogle wrote:
>
> On Friday, 16 September 2016 at  3:36:56 -0700, Michael Havens wrote: 
> > On Friday, September 16, 2016 at 3:42:08 AM UTC-4, Groogle wrote: 
> >> 
> >> 1.  You followed my advice and set the temporary directory path in 
> >> preferences/file names. 
> >> 
> > 
> > Yes sir I did. 
>
> ... I'll address this and the rest of your replies tomorrow.  You've 
> missed the most important point, which I suspect will solve your 
> problems: 
>
> >> Could you please try removing the entry for the temporary directory 
> >> and see if you still have trouble?  As I said (thread "hugin shouldn't 
> >> stitch in root"):  ... 
>
>

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Re: [hugin-ptx] first attempt at a spherical pano

2016-09-16 Thread Greg 'groggy' Lehey 
On Friday, 16 September 2016 at  3:36:56 -0700, Michael Havens wrote:
> On Friday, September 16, 2016 at 3:42:08 AM UTC-4, Groogle wrote:
>>
>> 1.  You followed my advice and set the temporary directory path in
>> preferences/file names.
>
> Yes sir I did.

Unfortunately it was bad advice, leading you to a bug.

>> 2.  The "temporary directory path" is really a search path for
>> executables.
>
> It is  ~/hugintmp

That's not important.  The issue is that specifying any temporary
directory invokes a bug whereby hugin doesn't pass the PATH
environment variable to icpfind.  I didn't know this when I wrote (2)
above.  But this means that icpfind can't find the control point
detector.

>> 3.  You missed the message "can't find control point detector".
>
> What do I do with that message?

At the time, you could have reported it.

>> Could you please try removing the entry for the temporary directory
>> and see if you still have trouble?  As I said (thread "hugin
>> shouldn't stitch in root"):
>>
>> On Thursday, 15 September 2016 at 13:41:36 +1000, Greg 'groggy' Lehey
>> wrote:
>>> 2.  How much space was used in /tmp or /var/tmp?  None at all!  I
>>> don't know where I got the idea that the intermediate files go to
>>> /tmp.  So the question remains: what is getting written to the
>>> root file system in Michael's scenario?  Michael, can you check
>>> next time you stitch a pano.  The log window will tell you what is
>>> being written, and where.  Maybe it's not /tmp at
>
>
> Huh? My issue now appears to be it isn't even looking for control
> points.

Read what I wrote above.  It can't.

> It gives me the error right away
> .

Yes.  If you can't find the control point detector, you can't run it,
and that happens immediately.

> It isn't even trying.

Would you please try?  As I said:

>> Could you please try removing the entry for the temporary directory
>> and see if you still have trouble?

> Another thing that may or may not be related is that when it is
> placing the photos in the window with the "load images" button some
> of them are upside down.

No, this is in no way related.  This is the way your camera is
reporting them.  The control point detector, once you find it, should
fix that.

Greg
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[hugin-ptx] Re: hugin shouldn't stitch in root.

2016-09-16 Thread John Muccigrosso 
On Wednesday, September 14, 2016 at 2:43:17 PM UTC-4, Michael Havens wrote:
>
> I am trying to create a 360X180 panorama. As it stitches the images 
> together though it runs out of room. Root in this system is finite. /home 
> in this system is enormous. Why does hugin stitch things together in / 
> rather than /home. How do I get around this problem?
>

In OS X, the current temp dir can be found at $TMPDIR. So at the command 
line `echo $TMPDIR` will show it. In El Capitan that's normally somewhere 
in /var land. For example right now for me it's 
`/var/folders/yl/xd3tsv2x1959s23ts4k1qt9mgr/T/`. In my scripts I use 
this and then let the system sort it out if I leave files in there (which I 
try not to when they're really big as with Hugin).

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Re: [hugin-ptx] first attempt at a spherical pano

2016-09-16 Thread Greg 'groggy' Lehey 
On Friday, 16 September 2016 at  3:36:56 -0700, Michael Havens wrote:
> On Friday, September 16, 2016 at 3:42:08 AM UTC-4, Groogle wrote:
>>
>> 1.  You followed my advice and set the temporary directory path in
>> preferences/file names.
>>
>
> Yes sir I did.

... I'll address this and the rest of your replies tomorrow.  You've
missed the most important point, which I suspect will solve your
problems:

>> Could you please try removing the entry for the temporary directory
>> and see if you still have trouble?  As I said (thread "hugin shouldn't
>> stitch in root"):  ...

Greg
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Re: [hugin-ptx] first attempt at a spherical pano

2016-09-16 Thread Michael Havens 


On Thursday, September 15, 2016 at 10:46:29 PM UTC-4, Groogle wrote:
>
>
> Not without seeing the images.  Where are they?  Did you take them at 
> constant exposure settings? 
>

https://drive.google.com/open?id=0B2xvsVTZy4y1NXBsN1VzV1B1R2s
 

> Which version of Hugin is this?  And what's the platform, and where 
> did you get the executable from? 
>
 
2016.2.0.48cb11a23351
 Platform- Linux 
 

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Re: [hugin-ptx] first attempt at a spherical pano

2016-09-16 Thread Michael Havens 
On Friday, September 16, 2016 at 3:42:08 AM UTC-4, Groogle wrote:
>
> 1.  You followed my advice and set the temporary directory path in 
> preferences/file names. 
>

Yes sir I did.
 

> 2.  The "temporary directory path" is really a search path for 
> executables. 
>

It is  ~/hugintmp 
 

> 3.  You missed the message "can't find control point detector". 
>

What do I do with that message?
 

> 4.  The error message seems to have gone out of its way to be 
> unclear.  Probably it's reporting an error that occurred as a 
> result. 
>

I guess
 

> Could you please try removing the entry for the temporary directory 
> and see if you still have trouble?  As I said (thread "hugin shouldn't 
> stitch in root"): 
>
> On Thursday, 15 September 2016 at 13:41:36 +1000, Greg 'groggy' Lehey 
> wrote: 
> > 2.  How much space was used in /tmp or /var/tmp?  None at all!  I 
> > don't know where I got the idea that the intermediate files go to 
> > /tmp.  So the question remains: what is getting written to the 
> > root file system in Michael's scenario?  Michael, can you check 
> > next time you stitch a pano.  The log window will tell you what is 
> > being written, and where.  Maybe it's not /tmp at


Huh? My issue now appears to be it isn't even looking for control points. 
It gives me the error right away 
. It isn't 
even trying.
Another thing that may or may not be related is that when it is placing the 
photos  in the window with the "load images" button some of them are upside 
down.

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Re: [hugin-ptx] first attempt at a spherical pano

2016-09-16 Thread Greg 'groggy' Lehey 
On Friday, 16 September 2016 at 12:46:25 +1000, Greg 'groggy' Lehey wrote:
> On Thursday, 15 September 2016 at 19:28:54 -0700, Michael Havens wrote:
>>
>
>> ASSERT INFO:
>> /usr/include/wx-3.0/wx/strvararg.h(451): assert "(argtype &
>> (wxFormatStringSpecifier::value)) == argtype" failed in
>> wxArgNormalizer(): format specifier doesn't match argument type

I have been able to reproduce this message, clearly with a subtly
different version of wx (see the line number):

/usr/local/include/wx-3.0/wx/strvararg.h(456): assert "(argtype & 
(wxFormatStringSpecifier::value)) == argtype" failed in wxArgNormalizer(): 
format specifier doesn't match argument type

This appears to be the result of a number of issues:

1.  You followed my advice and set the temporary directory path in
preferences/file names.
2.  The "temporary directory path" is really a search path for
executables.
3.  You missed the message "can't find control point detector".
4.  The error message seems to have gone out of its way to be
unclear.  Probably it's reporting an error that occurred as a
result.

Could you please try removing the entry for the temporary directory
and see if you still have trouble?  As I said (thread "hugin shouldn't
stitch in root"):

On Thursday, 15 September 2016 at 13:41:36 +1000, Greg 'groggy' Lehey wrote:
> 2.  How much space was used in /tmp or /var/tmp?  None at all!  I
> don't know where I got the idea that the intermediate files go to
> /tmp.  So the question remains: what is getting written to the
> root file system in Michael's scenario?  Michael, can you check
> next time you stitch a pano.  The log window will tell you what is
> being written, and where.  Maybe it's not /tmp at all.

Greg
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