hugin-0.8.0_rc4 released

[Bruno Postle]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

A hugin-0.8.0_rc4 (release candidate 4) tarball is available here:

https://sourceforge.net/project/showfiles.php?group_id=77506&package_id=311429

This is a release candidate, i.e. The final release may be identical.

Changes since 0.8.0 rc3:

* Minor Hungarian translation update.

* Fixes for Ev value bug that manifests as 'white' images.

* Fix for Fast Preview Crop button crash.

* Fix for crash opening projects without images or control points.

* Some unused files removed.

* LAPACK is disabled by default.  If you want to experiment then
enable it by running cmake with -DENABLE_LAPACK=YES

See README, ChangeLog and INSTALL_cmake for more information.

SHA1SUM: 129a515300947be54b5b02f5c3b693647294961a  hugin-0.8.0_rc4.tar.gz

This release is equivalent to svn 3945, links to recent hugin binary
installers for testing can be found here:

http://panospace.wordpress.com/downloads/

- --
Bruno
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=KEO8
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[RueiKe]

Hi Bruno,

I am not sure of the status of the large project Align crash issue,
but I have tried SVN3943 and found that it still crashes for my large
projects.  Same with 3929 and 3906.  I am currently using SVN3884 for
these projects with no problems.  Let me know if it would be useful
for me to provide a test case.  It is too large to upload anywhere
(~16G) have access to, so I would have to mail DVDs if it is
necessary.

Regards,
Rick

On Jun 18, 1:55 am, Bruno Postle <br...@...> wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> A hugin-0.8.0_rc4 (release candidate 4) tarball is available here:
>
> https://sourceforge.net/project/showfiles.php?group_id=77506&package_...
>
> This is a release candidate, i.e. The final release may be identical.
>
> Changes since 0.8.0 rc3:
>
> * Minor Hungarian translation update.
>
> * Fixes for Ev value bug that manifests as 'white' images.
>
> * Fix for Fast Preview Crop button crash.
>
> * Fix for crash opening projects without images or control points.
>
> * Some unused files removed.
>
> * LAPACK is disabled by default.  If you want to experiment then
> enable it by running cmake with -DENABLE_LAPACK=YES
>
> See README, ChangeLog and INSTALL_cmake for more information.
>
> SHA1SUM: 129a515300947be54b5b02f5c3b693647294961a  hugin-0.8.0_rc4.tar.gz
>
> This release is equivalent to svn 3945, links to recent hugin binary
> installers for testing can be found here:
>
> http://panospace.wordpress.com/downloads/
>
> - --
> Bruno
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.2.6 (GNU/Linux)
>
> iD8DBQFKOS4rFqOhwCjyCLoRAq/hAKDJ7uuPv5gjAZPGBXK/Uq4/7QnUdgCeM1i8
> sWwOIBLLmFcpt9fnr04/Jew=
> =KEO8
> -----END PGP SIGNATURE-----

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On 2009.06.17. 20:55, Bruno Postle wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> A hugin-0.8.0_rc4 (release candidate 4) tarball is available here:
>
> https://sourceforge.net/project/showfiles.php?group_id=77506&package_id=311429
>
> This is a release candidate, i.e. The final release may be identical.
>
> Changes since 0.8.0 rc3:
>
> * Minor Hungarian translation update.
>
> * Fixes for Ev value bug that manifests as 'white' images.

HOORAY !
thanks :)
this was not a critical bug, but annoying it was.
...
--
  Rich

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[Yuval Levy-6]

hi Rick,

RueiKe wrote:
> I am not sure of the status of the large project Align crash issue,

sorry I have not got back to you earlier on your June-5 mail re SVN3811
vs. SVNHEAD. I am traveling and have limited time/access.

The topic was Quick Preview, but I had Align crash on me as well.

I've set up on both 3811 and the most recent HEAD on my Ubuntu notebook
(an ailing Pentium M with 2GB RAM).

On my 294 images project Align crashed as well. I found out that the
problem was me: I had upgraded to the most recent libpano and I had not
noticed the change in ABI that requires to rebuild dependent tools. I
rebuilt Hugin and Autopano against the latest libpano and will test the
294 images project soon.

The problem may be platform related but I won't have access to Windows
until the end of the month.


> Let me know if it would be useful
> for me to provide a test case.  It is too large to upload anywhere
> (~16G) have access to, so I would have to mail DVDs if it is
> necessary.

I assume you have TIFF images? for the test case, converting them to
JPEG would help.

Also if you test the latest Windows build, note that the one currently
published by Ad, while it is the best in the 0.8 series, is not yet
equivalent to rc4.

Thanks for all the testing
Yuv

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[Rogier Wolff]

On Jun 18, 10:21 am, Yuval Levy <goo...@...> wrote:
> I assume you have TIFF images? for the test case, converting them to
> JPEG would help.

Yes, and if you save them with a "low" quality setting,  they will be
quite small.
(I don't see much difference between 75 and 95. my camera gives 4.5
Mb,
quality 95 2.8Mb, quality 75: 1Mb, and quality 25 gives 0.46Mb. )

Note that for George Row's "my stitch crashes" problem, I managed to
reduce
the problem a lot. FIrst I simply deleted the first half of the images
that came
before the crash. If it still crashes, that means you've reduced the
amount of
data needed for reproducing the problem by half.

If you find it no longer crashes, try adding half of those images back
in to see if
the crash comes back. etc etc. With George's dataset, I reduced the 28
image
project to about 5 images required to reproduce the crash.

Roger.

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[Bruno Postle]

On Thu 18-Jun-2009 at 09:30 +0300, Rich wrote:
>>
>> * Fixes for Ev value bug that manifests as 'white' images.

>this was not a critical bug, but annoying it was.

I have no idea if your bug is fixed, it would be useful if you could
try and reproduce it with this latest version.

--
Bruno

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[Harry van der Wolf-3]

2009/6/17 Bruno Postle <bruno@...>

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

A hugin-0.8.0_rc4 (release candidate 4) tarball is available here:

https://sourceforge.net/project/showfiles.php?group_id=77506&package_id=311429

This is a release candidate, i.e. The final release may be identical.

Changes since 0.8.0 rc3:


* LAPACK is disabled by default.  If you want to experiment then
enable it by running cmake with -DENABLE_LAPACK=YES

LAPACK is not fully disabled. In src/foreign/levmar/lm.h, the following line still can be found:

//#undef HAVE_LAPACK // uncomment this to force not using LAPACK

It breaks mac compilation so I disabled it myself, like
#undef HAVE_LAPACK // uncomment this to force not using LAPACK

 As I don't know what the working on other platforms is, I did not yet commit to trunk.

Should I commit or not?

Harry
 

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[Alexandre Prokoudine]

On 17 июн, 21:55, Bruno Postle <br...@...> wrote:

> A hugin-0.8.0_rc4 (release candidate 4) tarball is available here:

Installed and the only thing that shows up as translated is "Help" top-
level menu. All the rest in in English.

Alexandre
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[Bruno Postle]

On Mon 22-Jun-2009 at 01:32 -0700, Alexandre Prokoudine wrote:
>
>Installed and the only thing that shows up as translated is "Help" top-
>level menu. All the rest in in English.

Works ok here, hugin seems to be entirely in Russian:

   LANG=ru_RU.UTF-8 hugin

Nothing much has changed regarding translations lately so I'd be
suprised to see a problem.

--
Bruno

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[Lukáš Jirkovský]

2009/6/20 Harry van der Wolf <hvdwolf@...>:

>
>
> 2009/6/17 Bruno Postle <bruno@...>
>>
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> A hugin-0.8.0_rc4 (release candidate 4) tarball is available here:
>>
>>
>> https://sourceforge.net/project/showfiles.php?group_id=77506&package_id=311429
>>
>> This is a release candidate, i.e. The final release may be identical.
>>
>> Changes since 0.8.0 rc3:
>>
>>
>> * LAPACK is disabled by default.  If you want to experiment then
>> enable it by running cmake with -DENABLE_LAPACK=YES
>
> LAPACK is not fully disabled. In src/foreign/levmar/lm.h, the following line
> still can be found:
>
> //#undef HAVE_LAPACK // uncomment this to force not using LAPACK
>
> It breaks mac compilation so I disabled it myself, like
> #undef HAVE_LAPACK // uncomment this to force not using LAPACK
>
>  As I don't know what the working on other platforms is, I did not yet
> commit to trunk.
>
> Should I commit or not?
>
> Harry
>
>
>
> >
>

Hi Harry,
have you used clean build or you used the directory from previous
builds (especially with LAPACK enabled)? AFAIK there are only two
possibilities to define HAVE_LAPACK – define it in some header file.
And it is not. The second one is to define it on commandline of
preprocessor. For example for gcc (and icc and maybe some other
compilers) it's defined by using option -DHAVE_LAPACK on command line.
This is how LAPACK is handled in Hugin. But if you doesn't use
-DENABLE_LAPACK=1 with CMake it shouldn't be defined.

Quick grep on sources also reveals that there is
GCC_PREPROCESSOR_DEFINITIONS = "HAVE_LAPACK=1"; in
./mac/Hugin.xcodeproj/project.pbxproj. I don't know how that xcode
thing works, but I guess it does exactly the same what CMake does when
LAPACK is enabled, ie. it tells preprocessor that this macro is
defined. So I'd try removing it from XCode project or setting it to 0.

Lukas

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[RueiKe]

Hi Yuv,

Sorry for the delay, but I am just getting over a cold...

Yes, this topic was raised in the preview stream, but the slow update
to the preview may or may not be related to the crash.   I do use TIFF
files, so if a test case is needed I could convert to JPG.  It sounds
like you already have a huge project for testing, so maybe providing a
test case is not necessary.  Seems like there is nothing special about
the projects that crash hugin during alignment, as tests I documented
in the "OpenGL slow because of reloading" show that any large project
will crash during align.

Ad should have a new build available tomorrow, so I will report back
if that has the same problem or not.

Regards,
Rick

On Jun 18, 4:21 pm, Yuval Levy <goo...@...> wrote:

> hi Rick,
>
> RueiKe wrote:
> > I am not sure of the status of the large project Align crash issue,
>
> sorry I have not got back to you earlier on your June-5 mail re SVN3811
> vs. SVNHEAD. I am traveling and have limited time/access.
>
> The topic was Quick Preview, but I had Align crash on me as well.
>
> I've set up on both 3811 and the most recent HEAD on my Ubuntu notebook
> (an ailing Pentium M with 2GB RAM).
>
> On my 294 images project Align crashed as well. I found out that the
> problem was me: I had upgraded to the most recent libpano and I had not
> noticed the change in ABI that requires to rebuild dependent tools. I
> rebuilt Hugin and Autopano against the latest libpano and will test the
> 294 images project soon.
>
> The problem may be platform related but I won't have access to Windows
> until the end of the month.
>
> > Let me know if it would be useful
> > for me to provide a test case.  It is too large to upload anywhere
> > (~16G) have access to, so I would have to mail DVDs if it is
> > necessary.
>
> I assume you have TIFF images? for the test case, converting them to
> JPEG would help.
>
> Also if you test the latest Windows build, note that the one currently
> published by Ad, while it is the best in the 0.8 series, is not yet
> equivalent to rc4.
>
> Thanks for all the testing
> Yuv

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[Harry van der Wolf-3]

Hi Lukas,

 

I built the RC4 which comes as a "fresh" tar.gz. I have automatically a clean build.

2009/6/23 Lukáš Jirkovský <l.jirkovsky@...>

Quick grep on sources also reveals that there is
GCC_PREPROCESSOR_DEFINITIONS = "HAVE_LAPACK=1"; in
./mac/Hugin.xcodeproj/project.pbxproj. I don't know how that xcode
thing works, but I guess it does exactly the same what CMake does when
LAPACK is enabled, ie. it tells preprocessor that this macro is
defined. So I'd try removing it from XCode project or setting it to 0.

 

you are absolutely right. I added this just before committing some exiv2 changes to the trunk. Thanks for paying better attention than I did.

 

I'm on a business trip for a couple of days so I can't test right now, but this is it for sure.

 

Harry

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[RueiKe]

Hi Yuv,

I have just loaded SVN3966 and found that it still crashes during
"Align".  I am testing with a new project that I have just completed
with no issues using SVN3811.  It has 125 images and 8381 control
points.  There is no error if I use the optimizer, but I get a bad
allocation error if I open the preview window after opimize.  If I
ignore and try to optimize again, I get an error indicating not enough
memory.

Regards,
Rick

On Jun 18, 4:21 pm, Yuval Levy <goo...@...> wrote:

> hi Rick,
>
> RueiKe wrote:
> > I am not sure of the status of the large project Align crash issue,
>
> sorry I have not got back to you earlier on your June-5 mail re SVN3811
> vs. SVNHEAD. I am traveling and have limited time/access.
>
> The topic was Quick Preview, but I had Align crash on me as well.
>
> I've set up on both 3811 and the most recent HEAD on my Ubuntu notebook
> (an ailing Pentium M with 2GB RAM).
>
> On my 294 images project Align crashed as well. I found out that the
> problem was me: I had upgraded to the most recent libpano and I had not
> noticed the change in ABI that requires to rebuild dependent tools. I
> rebuilt Hugin and Autopano against the latest libpano and will test the
> 294 images project soon.
>
> The problem may be platform related but I won't have access to Windows
> until the end of the month.
>
> > Let me know if it would be useful
> > for me to provide a test case.  It is too large to upload anywhere
> > (~16G) have access to, so I would have to mail DVDs if it is
> > necessary.
>
> I assume you have TIFF images? for the test case, converting them to
> JPEG would help.
>
> Also if you test the latest Windows build, note that the one currently
> published by Ad, while it is the best in the 0.8 series, is not yet
> equivalent to rc4.
>
> Thanks for all the testing
> Yuv

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[Yuval Levy-6]

Hi Rick,

RueiKe wrote:
> I have just loaded SVN3966 and found that it still crashes during
> "Align".  I am testing with a new project that I have just completed
> with no issues using SVN3811.

can you try the following thing that could wreck your SVN3966 install
(nothing that can't be undone by re-installing)?

I assume you have SVN3811 and SVN3966 installed in two different
folders. Normally the installer installs the Hugin folder in ...Program
Files\Hugin.

I also assume that you hit "Align" on the Assistant Tab as the second
step after loading the images in that same tab.

Copy the file Hugin\bin\autopano-c.exe (or autopano-sift-c.exe? I have
not turned on my Windows workstation yet since coming home) from SVN3811
to replace the one in SVN3966. Then hit "Align" and pray.

This should help narrow down *where* the bug hits.

Another thing that could help: I assume your input images are TIFF. If
you mass-convert them to JPEG and run the same steps, what happens?

And since you mass-converted them to JPEG, the test case should be small
enough to be zipped and uploaded somewhere? how heavy is it in JPEG? It
would be good to run the test case against a different platform (Linux /
OSX) with same SVN version to determine if the issue is in an upstream
library.

Yuv

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[RueiKe]

Hi Yuv,

One of the difficulties of remote troubleshooting is to clearly
communicate the problem so that others can understand and it looks
like I have not included enough detail!

My flow is:
1) Use the Load button from the Assistant to load all images
2) Use the "Create Control Points" button from the Images tab to add
control points.  I have the autopano-sift-c from 0.7.0 in my bin
directory.  This is a complex process for me in which I first add
control points to all nominal exposure images and then add control
points for all images in each bracketed set.  This step has no
problems with the newer releases.
3) Goto the Assistant Tab and press "Align".  This is where the new
versions crash.  I have given some detail about what it was doing when
in previous posts, but I forgot.  I could try again this evening and
give you the last message displayed before the crash.

Since this happens on every large project I have tried, maybe 6 or so
projects since I first reported the issue, I don't think there is
anything special about my test cases.  I have uploaded some pto files,
RueiKe_76.pto for example.  All are blended fused 360x180 panos.  If I
have time this evening, I could see how large a JPEG version of a
project is.

Regards,
Rick

On Jun 29, 5:41 pm, Yuval Levy <goo...@...> wrote:

> Hi Rick,
>
> RueiKe wrote:
> > I have just loaded SVN3966 and found that it still crashes during
> > "Align".  I am testing with a new project that I have just completed
> > with no issues using SVN3811.
>
> can you try the following thing that could wreck your SVN3966 install
> (nothing that can't be undone by re-installing)?
>
> I assume you have SVN3811 and SVN3966 installed in two different
> folders. Normally the installer installs the Hugin folder in ...Program
> Files\Hugin.
>
> I also assume that you hit "Align" on the Assistant Tab as the second
> step after loading the images in that same tab.
>
> Copy the file Hugin\bin\autopano-c.exe (or autopano-sift-c.exe? I have
> not turned on my Windows workstation yet since coming home) from SVN3811
> to replace the one in SVN3966. Then hit "Align" and pray.
>
> This should help narrow down *where* the bug hits.
>
> Another thing that could help: I assume your input images are TIFF. If
> you mass-convert them to JPEG and run the same steps, what happens?
>
> And since you mass-converted them to JPEG, the test case should be small
> enough to be zipped and uploaded somewhere? how heavy is it in JPEG? It
> would be good to run the test case against a different platform (Linux /
> OSX) with same SVN version to determine if the issue is in an upstream
> library.
>
> Yuv

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[RueiKe]

Here are the observations I made about the error in a June 3rd posting
in the "OpenGL Slow" thread:

   I have just tried to load and align a project that I had
succesfully
   processed using SVN3884.  I found that with SVN3906, I get an
   "unhandled exception" after choosing "Align" from the assistant
tab,
   during the "Loading images..." stage.

"Loading Images" happens pretty late in the "Align" sequence of
events.

Also, to be more accurate in my previous post, almost all of the panos
with the error have been 360x180, but the 76 image pano was not.

Regards,
Rick

On Jun 29, 6:12 pm, RueiKe <ruei...@...> wrote:

> Hi Yuv,
>
> One of the difficulties of remote troubleshooting is to clearly
> communicate the problem so that others can understand and it looks
> like I have not included enough detail!
>
> My flow is:
> 1) Use the Load button from the Assistant to load all images
> 2) Use the "Create Control Points" button from the Images tab to add
> control points.  I have the autopano-sift-c from 0.7.0 in my bin
> directory.  This is a complex process for me in which I first add
> control points to all nominal exposure images and then add control
> points for all images in each bracketed set.  This step has no
> problems with the newer releases.
> 3) Goto the Assistant Tab and press "Align".  This is where the new
> versions crash.  I have given some detail about what it was doing when
> in previous posts, but I forgot.  I could try again this evening and
> give you the last message displayed before the crash.
>
> Since this happens on every large project I have tried, maybe 6 or so
> projects since I first reported the issue, I don't think there is
> anything special about my test cases.  I have uploaded some pto files,
> RueiKe_76.pto for example.  All are blended fused 360x180 panos.  If I
> have time this evening, I could see how large a JPEG version of a
> project is.
>
> Regards,
> Rick
>
> On Jun 29, 5:41 pm, Yuval Levy <goo...@...> wrote:
>
>
>
> > Hi Rick,
>
> > RueiKe wrote:
> > > I have just loaded SVN3966 and found that it still crashes during
> > > "Align".  I am testing with a new project that I have just completed
> > > with no issues using SVN3811.
>
> > can you try the following thing that could wreck your SVN3966 install
> > (nothing that can't be undone by re-installing)?
>
> > I assume you have SVN3811 and SVN3966 installed in two different
> > folders. Normally the installer installs the Hugin folder in ...Program
> > Files\Hugin.
>
> > I also assume that you hit "Align" on the Assistant Tab as the second
> > step after loading the images in that same tab.
>
> > Copy the file Hugin\bin\autopano-c.exe (or autopano-sift-c.exe? I have
> > not turned on my Windows workstation yet since coming home) from SVN3811
> > to replace the one in SVN3966. Then hit "Align" and pray.
>
> > This should help narrow down *where* the bug hits.
>
> > Another thing that could help: I assume your input images are TIFF. If
> > you mass-convert them to JPEG and run the same steps, what happens?
>
> > And since you mass-converted them to JPEG, the test case should be small
> > enough to be zipped and uploaded somewhere? how heavy is it in JPEG? It
> > would be good to run the test case against a different platform (Linux /
> > OSX) with same SVN version to determine if the issue is in an upstream
> > library.
>
> > Yuv- Hide quoted text -
>
> - Show quoted text -

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[Yuval Levy-6]

thanks for the extra info, Rick.

I obviously did not understand your report right.

So the whole Align procedure worked well, the window with the output of
autopano-c closed, "Loading images..." appeared in the status bar at the
bottom of the window and then crash came?

Yuv

RueiKe wrote:

> Here are the observations I made about the error in a June 3rd posting
> in the "OpenGL Slow" thread:
>
>    I have just tried to load and align a project that I had
> succesfully
>    processed using SVN3884.  I found that with SVN3906, I get an
>    "unhandled exception" after choosing "Align" from the assistant
> tab,
>    during the "Loading images..." stage.
>
> "Loading Images" happens pretty late in the "Align" sequence of
> events.
>
> Also, to be more accurate in my previous post, almost all of the panos
> with the error have been 360x180, but the 76 image pano was not.
>
> Regards,
> Rick
>
> On Jun 29, 6:12 pm, RueiKe <ruei...@...> wrote:
>> Hi Yuv,
>>
>> One of the difficulties of remote troubleshooting is to clearly
>> communicate the problem so that others can understand and it looks
>> like I have not included enough detail!
>>
>> My flow is:
>> 1) Use the Load button from the Assistant to load all images
>> 2) Use the "Create Control Points" button from the Images tab to add
>> control points.  I have the autopano-sift-c from 0.7.0 in my bin
>> directory.  This is a complex process for me in which I first add
>> control points to all nominal exposure images and then add control
>> points for all images in each bracketed set.  This step has no
>> problems with the newer releases.
>> 3) Goto the Assistant Tab and press "Align".  This is where the new
>> versions crash.  I have given some detail about what it was doing when
>> in previous posts, but I forgot.  I could try again this evening and
>> give you the last message displayed before the crash.
>>
>> Since this happens on every large project I have tried, maybe 6 or so
>> projects since I first reported the issue, I don't think there is
>> anything special about my test cases.  I have uploaded some pto files,
>> RueiKe_76.pto for example.  All are blended fused 360x180 panos.  If I
>> have time this evening, I could see how large a JPEG version of a
>> project is.
>>
>> Regards,
>> Rick
>>
>> On Jun 29, 5:41 pm, Yuval Levy <goo...@...> wrote:
>>
>>
>>
>>> Hi Rick,
>>> RueiKe wrote:
>>>> I have just loaded SVN3966 and found that it still crashes during
>>>> "Align".  I am testing with a new project that I have just completed
>>>> with no issues using SVN3811.
>>> can you try the following thing that could wreck your SVN3966 install
>>> (nothing that can't be undone by re-installing)?
>>> I assume you have SVN3811 and SVN3966 installed in two different
>>> folders. Normally the installer installs the Hugin folder in ...Program
>>> Files\Hugin.
>>> I also assume that you hit "Align" on the Assistant Tab as the second
>>> step after loading the images in that same tab.
>>> Copy the file Hugin\bin\autopano-c.exe (or autopano-sift-c.exe? I have
>>> not turned on my Windows workstation yet since coming home) from SVN3811
>>> to replace the one in SVN3966. Then hit "Align" and pray.
>>> This should help narrow down *where* the bug hits.
>>> Another thing that could help: I assume your input images are TIFF. If
>>> you mass-convert them to JPEG and run the same steps, what happens?
>>> And since you mass-converted them to JPEG, the test case should be small
>>> enough to be zipped and uploaded somewhere? how heavy is it in JPEG? It
>>> would be good to run the test case against a different platform (Linux /
>>> OSX) with same SVN version to determine if the issue is in an upstream
>>> library.
>>> Yuv- Hide quoted text -
>> - Show quoted text -
> >

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[RueiKe]

I have just loaded SVN3975 and found that it still has the same
issues.  I tried a couple other things to more fully document the
issue.

1) If I open my recently completed large pano by double clicking on
the pto file, hugin will crash right after loading the images and
opening a blank quick preview window.
2) If I start hugin first (no preview window is open) and then use the
open project option to open the same file, it opens without error.  If
I then press the align button, it will crash during the "Loading
Images..." stage.
3) If I start hugin first (no preview window is open), then use the
open project option to open the same file, and then open the quick
preview window, the preview window will be blank, all white, after it
has finished loading all images.  If I then open the regular preview
window, I get a "Bad Allocation" error.
4) If I start hugin first (no preview window is open), then use the
open project option to open the same file, and then open the regular
preview window, the preview window will have a black area the size of
the pano, and I get a "Bad Allocation" error.
5) If I start hugin first (no preview window is open), then use the
open project option to open the same file, and then choose "Optimize
Everything" from the optimizer tab, it completes optimization with no
error.  If I then optimze low dynamic range in the exposure tab, I get
and unhandled exception error.

Hope this helps.
Rick

On Jun 29, 6:55 pm, RueiKe <ruei...@...> wrote:

> Here are the observations I made about the error in a June 3rd posting
> in the "OpenGL Slow" thread:
>
>    I have just tried to load and align a project that I had
> succesfully
>    processed using SVN3884.  I found that with SVN3906, I get an
>    "unhandled exception" after choosing "Align" from the assistant
> tab,
>    during the "Loading images..." stage.
>
> "Loading Images" happens pretty late in the "Align" sequence of
> events.
>
> Also, to be more accurate in my previous post, almost all of the panos
> with the error have been 360x180, but the 76 image pano was not.
>
> Regards,
> Rick
>
> On Jun 29, 6:12 pm, RueiKe <ruei...@...> wrote:
>
>
>
> > Hi Yuv,
>
> > One of the difficulties of remote troubleshooting is to clearly
> > communicate the problem so that others can understand and it looks
> > like I have not included enough detail!
>
> > My flow is:
> > 1) Use the Load button from the Assistant to load all images
> > 2) Use the "Create Control Points" button from the Images tab to add
> > control points.  I have the autopano-sift-c from 0.7.0 in my bin
> > directory.  This is a complex process for me in which I first add
> > control points to all nominal exposure images and then add control
> > points for all images in each bracketed set.  This step has no
> > problems with the newer releases.
> > 3) Goto the Assistant Tab and press "Align".  This is where the new
> > versions crash.  I have given some detail about what it was doing when
> > in previous posts, but I forgot.  I could try again this evening and
> > give you the last message displayed before the crash.
>
> > Since this happens on every large project I have tried, maybe 6 or so
> > projects since I first reported the issue, I don't think there is
> > anything special about my test cases.  I have uploaded some pto files,
> > RueiKe_76.pto for example.  All are blended fused 360x180 panos.  If I
> > have time this evening, I could see how large a JPEG version of a
> > project is.
>
> > Regards,
> > Rick
>
> > On Jun 29, 5:41 pm, Yuval Levy <goo...@...> wrote:
>
> > > Hi Rick,
>
> > > RueiKe wrote:
> > > > I have just loaded SVN3966 and found that it still crashes during
> > > > "Align".  I am testing with a new project that I have just completed
> > > > with no issues using SVN3811.
>
> > > can you try the following thing that could wreck your SVN3966 install
> > > (nothing that can't be undone by re-installing)?
>
> > > I assume you have SVN3811 and SVN3966 installed in two different
> > > folders. Normally the installer installs the Hugin folder in ...Program
> > > Files\Hugin.
>
> > > I also assume that you hit "Align" on the Assistant Tab as the second
> > > step after loading the images in that same tab.
>
> > > Copy the file Hugin\bin\autopano-c.exe (or autopano-sift-c.exe? I have
> > > not turned on my Windows workstation yet since coming home) from SVN3811
> > > to replace the one in SVN3966. Then hit "Align" and pray.
>
> > > This should help narrow down *where* the bug hits.
>
> > > Another thing that could help: I assume your input images are TIFF. If
> > > you mass-convert them to JPEG and run the same steps, what happens?
>
> > > And since you mass-converted them to JPEG, the test case should be small
> > > enough to be zipped and uploaded somewhere? how heavy is it in JPEG? It
> > > would be good to run the test case against a different platform (Linux /
> > > OSX) with same SVN version to determine if the issue is in an upstream
> > > library.
>
> > > Yuv- Hide quoted text -
>
> > - Show quoted text -- Hide quoted text -
>
> - Show quoted text -

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[RueiKe]

I have some good news.

I moved my latest large project to my wife's computer just to verify
if the problems I have reported would occur on a Vista 32bit machine,
and I found that SVN3975 had no issues in opening the quick preview
screen on project open.  It was a fresh install, so I checked the
settings and found that the image cache size was set to 75MB, so I
decided to check what it was set to on my machine.  I found that I had
it set to 2000MB which is the max allowed.  When I reduced it to
200MB, all the errors I was seeing no longer occur.

I suspect some of the slow openGL improvements to speed it up ended up
using the image cache more effectively which is why I don't see the
issue in SVN3884 or earlier.  I would say the only bug is that hugin
allows one to set the image cache too large.  Other than that, I would
say RC4 is ready to go!

Is there any where to download a 64bit Vista build?  I seem to be
pushing too many limits with the 32bit version!

Regards,
Rick

On Jul 1, 8:15 pm, RueiKe <ruei...@...> wrote:

> I have just loaded SVN3975 and found that it still has the same
> issues.  I tried a couple other things to more fully document the
> issue.
>
> 1) If I open my recently completed large pano by double clicking on
> the pto file, hugin will crash right after loading the images and
> opening a blank quick preview window.
> 2) If I start hugin first (no preview window is open) and then use the
> open project option to open the same file, it opens without error.  If
> I then press the align button, it will crash during the "Loading
> Images..." stage.
> 3) If I start hugin first (no preview window is open), then use the
> open project option to open the same file, and then open the quick
> preview window, the preview window will be blank, all white, after it
> has finished loading all images.  If I then open the regular preview
> window, I get a "Bad Allocation" error.
> 4) If I start hugin first (no preview window is open), then use the
> open project option to open the same file, and then open the regular
> preview window, the preview window will have a black area the size of
> the pano, and I get a "Bad Allocation" error.
> 5) If I start hugin first (no preview window is open), then use the
> open project option to open the same file, and then choose "Optimize
> Everything" from the optimizer tab, it completes optimization with no
> error.  If I then optimze low dynamic range in the exposure tab, I get
> and unhandled exception error.
>
> Hope this helps.
> Rick
>
> On Jun 29, 6:55 pm, RueiKe <ruei...@...> wrote:
>
>
>
> > Here are the observations I made about the error in a June 3rd posting
> > in the "OpenGL Slow" thread:
>
> >    I have just tried to load and align a project that I had
> > succesfully
> >    processed using SVN3884.  I found that with SVN3906, I get an
> >    "unhandled exception" after choosing "Align" from the assistant
> > tab,
> >    during the "Loading images..." stage.
>
> > "Loading Images" happens pretty late in the "Align" sequence of
> > events.
>
> > Also, to be more accurate in my previous post, almost all of the panos
> > with the error have been 360x180, but the 76 image pano was not.
>
> > Regards,
> > Rick
>
> > On Jun 29, 6:12 pm, RueiKe <ruei...@...> wrote:
>
> > > Hi Yuv,
>
> > > One of the difficulties of remote troubleshooting is to clearly
> > > communicate the problem so that others can understand and it looks
> > > like I have not included enough detail!
>
> > > My flow is:
> > > 1) Use the Load button from the Assistant to load all images
> > > 2) Use the "Create Control Points" button from the Images tab to add
> > > control points.  I have the autopano-sift-c from 0.7.0 in my bin
> > > directory.  This is a complex process for me in which I first add
> > > control points to all nominal exposure images and then add control
> > > points for all images in each bracketed set.  This step has no
> > > problems with the newer releases.
> > > 3) Goto the Assistant Tab and press "Align".  This is where the new
> > > versions crash.  I have given some detail about what it was doing when
> > > in previous posts, but I forgot.  I could try again this evening and
> > > give you the last message displayed before the crash.
>
> > > Since this happens on every large project I have tried, maybe 6 or so
> > > projects since I first reported the issue, I don't think there is
> > > anything special about my test cases.  I have uploaded some pto files,
> > > RueiKe_76.pto for example.  All are blended fused 360x180 panos.  If I
> > > have time this evening, I could see how large a JPEG version of a
> > > project is.
>
> > > Regards,
> > > Rick
>
> > > On Jun 29, 5:41 pm, Yuval Levy <goo...@...> wrote:
>
> > > > Hi Rick,
>
> > > > RueiKe wrote:
> > > > > I have just loaded SVN3966 and found that it still crashes during
> > > > > "Align".  I am testing with a new project that I have just completed
> > > > > with no issues using SVN3811.
>
> > > > can you try the following thing that could wreck your SVN3966 install
> > > > (nothing that can't be undone by re-installing)?
>
> > > > I assume you have SVN3811 and SVN3966 installed in two different
> > > > folders. Normally the installer installs the Hugin folder in ...Program
> > > > Files\Hugin.
>
> > > > I also assume that you hit "Align" on the Assistant Tab as the second
> > > > step after loading the images in that same tab.
>
> > > > Copy the file Hugin\bin\autopano-c.exe (or autopano-sift-c.exe? I have
> > > > not turned on my Windows workstation yet since coming home) from SVN3811
> > > > to replace the one in SVN3966. Then hit "Align" and pray.
>
> > > > This should help narrow down *where* the bug hits.
>
> > > > Another thing that could help: I assume your input images are TIFF. If
> > > > you mass-convert them to JPEG and run the same steps, what happens?
>
> > > > And since you mass-converted them to JPEG, the test case should be small
> > > > enough to be zipped and uploaded somewhere? how heavy is it in JPEG? It
> > > > would be good to run the test case against a different platform (Linux /
> > > > OSX) with same SVN version to determine if the issue is in an upstream
> > > > library.
>
> > > > Yuv- Hide quoted text -
>
> > > - Show quoted text -- Hide quoted text -
>
> > - Show quoted text -- Hide quoted text -
>
> - Show quoted text -

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