[hugin-ptx] can't find splash.png with svn5049

2010-03-03 Thread kevin
I just upgraded my hugin copy to svn5049 and when I run hugin I get:

Fatal Error: Fatal installation error
The file data/splash.png was not found at:/usr/local/share/hugin/xrc/
Aborted

The file is there though:

ls -l /usr/local/share/hugin/xrc/data/splash.png
-rw-r--r-- 1 root root 10 2010-02-17 17:58 /usr/local/share/hugin/
xrc/data/splash.png


I then pulled down a new copy of svn5049 and compiled it up and I
still get the same error.  I downgraded to svn5021 and everything is
working fine again.

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Re: [hugin-ptx] Using enblend to make seamless tiles

2010-03-03 Thread James Legg
On Wed, 2010-03-03 at 20:30 +, andy baxter wrote:
> andy baxter wrote:
> > Hi all,
> >
> > I've just found a neat way to use enblend to make seamless tiles.
> >
> > All you need to do is:
> > - take an image you want to make seamless.
> > - crop it to a shape with an even number of pixels in both directions.
> > - open the image in the gimp and double the canvas size with the 
> > original image in the centre.
> > - make 4 extra layers with the image displaced to the top left, top 
> > right, bottom left and bottom right.
> > - save all 5 images (including the one in the centre) as tiff files.
> > - run enblend on them.
> > - crop the result back to the original size and save it.
> >
> > This produces a seamless tile which can be saved as a pattern. See :
> > http://ganglion.me/media/metal-repeated.jpg
> >
> > for an example of how it looks.
> >
> > andy
> >

If you use a high pass filter on the image before doing this, the tiled
image won't have bright and dark diagonal lines. The Gimp doesn't have a
built in high pass filter, but you can get the same effect like this:
 1. Flatten the image if it is not already a single layer.
 2. Duplicate the layer.
 3. Gaussian blur the top layer with a large radius.
 4. Set the top layer's blending mode to grain extract.
 5. Flatten the image again.
Since this will remove the overriding colour of the texture, add it back
in using colour balance, levels, or colour curves.

> P.S. I just tried it on a more difficult pattern (irregular stone bricks 
> in a wall), and it doesn't work nearly so well.
> 
> http://ganglion.me/media/bricks-repeated.jpg
> 
> andy.

You can make tiles with Enblend for some strong patterns by
straightening the image with Hugin and cropping the image at measured
points. This is easy for regular bricks, but I don't think it will work
with irregular stone bricks. The Texturize plugin for the Gimp might be
worth a try:
http://gimp-texturize.sourceforge.net

-James

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Re: [hugin-ptx] Re: Towards a non-patented control point detector

2010-03-03 Thread Daniel Reetz
> However you'd search for Hugin if you were to find a panorama creation
> tool...

No, I wouldn't, I like the friendly sound of "Hugin" but I don't think
it tells you anything else about the project. I think that's
unfortunate.

> That is, if you know your panorama-creation program should "detect
> features" in the source images. It's only obvious once you know what
> you should be looking for.

I had in mind the Panotools philosophy (lots of small tools, bodged
together with a nice GUI, but useful on their own). Fact remains that
if you are part of the larger software/image processing community,
especially as a developer, you can employ these tools on their own.
You might well search for "patent-free feature detector" and "daisy"
will not help in connecting you to it.

But anyway, I'm not deeply invested in this any way it goes. My
project went with SURF, even though it has patent problems. I just
wanted to present an alternate view to "pablo$whatever" and the more
whimsical "daisy*" stuff. And furthermore, since I'm not developing
it, well, I know how much this opinion is worth.

:)

DR

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[hugin-ptx] Re: Smartblend wrapper and Hugin 0.8 and upward till Hugin 2010.01

2010-03-03 Thread Henk Tijdink
Hello Erik

I'm using Smartblend version 1.2.5 of the panotools wiki.
I've tested it with pictures not containing EXIF info and pictures
with exif info with camera orientation.
TheTIFF output is OK, but the JPEG output is upside down in all cases,
even with only camera orientation stripped from the pictures.

Kind regards,
Henk Tijdink

On 2 mrt, 17:10, Erik Krause  wrote:
> Am 02.03.2010 15:02, schrieb Henk Tijdink:
>
> > The only strange thing is that a JPEG output is upside down.
> > Have other people that experience too?
>
> What smartblend version do you use? This was a known bug long time ago.
> Could it be your exif data contains a rotation flag?
>
> --
> Erik Krausehttp://www.erik-krause.de

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Re: [hugin-ptx] Using enblend to make seamless tiles

2010-03-03 Thread andy baxter

andy baxter wrote:

Hi all,

I've just found a neat way to use enblend to make seamless tiles.

All you need to do is:
- take an image you want to make seamless.
- crop it to a shape with an even number of pixels in both directions.
- open the image in the gimp and double the canvas size with the 
original image in the centre.
- make 4 extra layers with the image displaced to the top left, top 
right, bottom left and bottom right.

- save all 5 images (including the one in the centre) as tiff files.
- run enblend on them.
- crop the result back to the original size and save it.

This produces a seamless tile which can be saved as a pattern. See :
http://ganglion.me/media/metal-repeated.jpg

for an example of how it looks.

andy

P.S. I just tried it on a more difficult pattern (irregular stone bricks 
in a wall), and it doesn't work nearly so well.


http://ganglion.me/media/bricks-repeated.jpg

andy.

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[hugin-ptx] PanoTools Meeting, Plymouth UK, 2nd-4th August 2010

2010-03-03 Thread Bruno Postle
I'm not sure it had been announced here: the annual 'PanoTools 
Meeting' this year is in Plymouth in the sunny south-west of 
England.


Where:
Room 206 & 207, Roland Levinsky Building, University of Plymouth, Devon, UK

When:
August 2-4, 2010, plus excursions.

Cost:
None - just your travel and accommodation.  Self-catering 
accommodation is available in the university student halls


You can read about previous meetings and sign up to the 
panotools-meeting mailing list here:


http://www.panotools-meeting.com/

--
Bruno

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[hugin-ptx] Using enblend to make seamless tiles

2010-03-03 Thread andy baxter

Hi all,

I've just found a neat way to use enblend to make seamless tiles.

All you need to do is:
- take an image you want to make seamless.
- crop it to a shape with an even number of pixels in both directions.
- open the image in the gimp and double the canvas size with the 
original image in the centre.
- make 4 extra layers with the image displaced to the top left, top 
right, bottom left and bottom right.

- save all 5 images (including the one in the centre) as tiff files.
- run enblend on them.
- crop the result back to the original size and save it.

This produces a seamless tile which can be saved as a pattern. See :
http://ganglion.me/media/metal-repeated.jpg

for an example of how it looks.

andy

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[hugin-ptx] hugin-2010.0.0_rc1 released

2010-03-03 Thread Bruno Postle
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Hugin is a Panorama stitcher and more.  A powerful software package 
for creating and processing panoramic images.

A hugin-2010.0.0_rc1 (release candidate 1) tarball is available here:
https://sourceforge.net/projects/hugin/files/hugin-2010.0_beta/

This is a release candidate, i.e. The final release may be 
identical.  We have skipped a beta series since as far as I know 
this branch is ready to go, but we really need testers to use this 
branch before release.

More information about this release can be found in the full 
ChangeLog below and the unfinished release notes:
http://hugin.sourceforge.net/releases/2010.0.0/

Summary of major changes since 2009.4.0:

* Autocrop button in Fast Preview window.

* Tabbed Fast Preview window.

* Deghosting for exposure fusion Google Summer of Code 2009 project.  

* Finnish translation.

* About Dialog now shows a table of contributors, please check to 
ensure you are listed correctly.

This branch of Hugin does not have some of the features in the current 
trunk, i.e. it doesn't have mosaic mode, the mask editor, layout mode 
in the Preview, linked bracketed stacks, or the new heuristic approach 
to matching photos - All this stuff will be in 2010.2.0.

See README, ChangeLog and INSTALL_cmake for more information.

SHA1SUM:
41eb7253aab12b913a5c9b6d9975d8652390dcb5  hugin-2010.0.0_rc1.tar.gz

This release is equivalent to SVN releases/2010.0 -r 5045

A detailed ChangeLog of every SVN commit since 2009.4.0 follows:

2010-03-01  harryvanderwolf

* [r5040] src/hugin1/hugin/GLViewer.cpp: merge trunk /5039 (Harry van
  der Wolf) [OSX] Fix cmake compilation Hugin on OSX (patch from Dave
  Tow)

2010-02-28  brunopostle

* [r5035] src/hugin1/hugin/wxPanoCommand.cpp: merge trunk -r 5028
  [2889525] Reject control ponits with coordinates less than zero
  (Gerry Patterson)
* [r5034] src/hugin1/hugin/PanoPanel.cpp: merge trunk -r 5027 Set
  blender and fusion options to default value when user entered an
  empty string (Thomas Modes)
* [r5033] src/translations/zh_TW.po: Chinese Traditional update (Rick
  Langford)

2010-02-24  brunopostle

* [r5026] src/hugin_base/panodata/PanoramaOptions.h: merge trunk -r
  5022 Initalise PanoramaOptions::outputLDRExposureLayersFused to
  false to prevent random behviour. Found with valgrind (James Legg)
* [r5025] src/hugin1/hugin/huginApp.cpp: merge trunk -r 5024 Make
  `hugin *.jpg` work (Alexandre Duret-Lutz)

2010-02-23  brunopostle

* [r5021] platforms/windows/smartblend-wrapper/smartblend-hugin.bat:
  merge trunk -r 5020 (Bart Van Andel)
* [r5019]
  
platforms/windows/smartblend-wrapper/smartblend-hugin-windows-readme.txt,
  platforms/windows/smartblend-wrapper/smartblend-hugin.bat: Merge
  trunk -r 5015 update to smartblend wrapper (Bart van Andel)
* [r5018] src/hugin1/hugin/PreferencesDialog.cpp,
  src/translations/fi.po: Add Finnish translation from trunk (Juha
  Helminen)
* [r5017] src/translations/hu.po, src/translations/pl.po: Merge Polish
  and Hungarian translation updates from trunk

2010-02-22  brunopostle

* [r5011] authors.txt: Copy some names from ChangeLog to authors.txt

2010-02-18  tmodes

* [r4991] src/hugin1/hugin/wxPanoCommand.cpp: Set response type to
  linear when adding hdr images

2010-02-08  brunopostle

* [r4970] src/hugin_base/panodata/PanoramaOptions.cpp: merge trunk -r
  4956 Write projection parameters also for PTStitcher script (Thomas
  Modes)

2010-02-07  brunopostle

* [r4969] src/translations/de.po, src/translations/it.po,
  src/translations/nl.po: Merge translation updates from trunk

2010-02-02  brunopostle

* [r4962] ChangeLog: Update ChangeLog
* [r4958]
  src/hugin1/hugin/xrc/data/help_en_EN/180px-LagardePont-fish.jpg,
  
src/hugin1/hugin/xrc/data/help_en_EN/220px-Ben_Equirectangular_panini.jpg,
  
src/hugin1/hugin/xrc/data/help_en_EN/22px-Fast_preview_icon_autocrop.svg.png,
  src/hugin1/hugin/xrc/data/help_en_EN/250px-LagardePont-defish.jpg,
  
src/hugin1/hugin/xrc/data/help_en_EN/250px-TKS-Mmm-obliquev120-gP70_50_50.png,
  
src/hugin1/hugin/xrc/data/help_en_EN/250px-TKS-Mmm-obliquev120-recti.png,
  src/hugin1/hugin/xrc/data/help_en_EN/400px-220x120deg-panini-grid.png,
  
src/hugin1/hugin/xrc/data/help_en_EN/800px-C_Marchi-GrandCentral-adj.jpg,
  src/hugin1/hugin/xrc/data/help_en_EN/Autopano-sift-C.html,
  src/hugin1/hugin/xrc/data/help_en_EN/Autopano-sift.html,
  src/hugin1/hugin/xrc/data/help_en_EN/Cpclean.html,
  src/hugin1/hugin/xrc/data/help_en_EN/Enfuse.html,
  src/hugin1/hugin/xrc/data/help_en_EN/Entrance_pupil.html,
  src/hugin1/hugin/xrc/data

Re: [hugin-ptx] Re: Hugin 2010.1.0 svn5031 bundle

2010-03-03 Thread Harry van der Wolf
Well,

As mentioned earlier: I only added the Dual Processor G5 last Monday, next
to the already available "ordinary"  G5. So before Monday there was only the
G5 which you might have selected multiple times.

I do not use cookies. It's a php script that's built dynamically and the
headers section uses an expiration date of "01-Mar-94 00:00:01 GMT" meaning
that it will never be cached.

Below a direct query on the table showing the only 2 G5 DP entries.

mysql> select * from mac_inventory where hardware like 'G5 Dual%';
+-+--+-+---++
| id  | downloadlinks_id | t_stamp | hardware  |
osxversion |
+-+--+-+---++
| 508 |  407 | 2010-03-02 01:03:21 | G5 Dual Processor |
10.4.x |
| 518 |  407 | 2010-03-02 12:50:30 | G5 Dual Processor |
10.6.x |
+-+--+-+---++
Based on the timestamp (CET) you can see whether your addition is there or
not.

Harry



2010/3/2 Carl von Einem 

> I'm just on a mobile connection this week (testing the snow in Corvara) so
> I didn't have a really intense look at the tables, but I suppose that both
> George and me didn't submit G5/10.6
>
> Do you use cookies? I'm really sure I filled out the survey every time I
> downloaded a new version of hugin.
>
> Carl
>
>
> On 02.03.10 19:18, Harry van der Wolf wrote:
>
>> Hi,
>>
>> 2010/3/2 Carl von Einem mailto:c...@einem.net>>
>>
>>
>>On 02.03.10 01:18, grow wrote:
>>
>>I now feel rather lonely as the only
>>person using a G5 with a dual processor!
>>
>>Something seems to be wrong with the survey - I use a dual processor
>>PowerMac G5 and I'm sure I submitted that information
>>
>> What do you mean? I do see 2 G5 Dual Processor entries. One on 10.4.x
>> and one on 10.6.x.
>>
>> Harry
>>
>>
> --
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Re: [hugin-ptx] Re: Hugin 2010.1.0 svn5031 bundle

2010-03-03 Thread Carl von Einem
I'm just on a mobile connection this week (testing the snow in Corvara) 
so I didn't have a really intense look at the tables, but I suppose that 
both George and me didn't submit G5/10.6


Do you use cookies? I'm really sure I filled out the survey every time I 
downloaded a new version of hugin.


Carl

On 02.03.10 19:18, Harry van der Wolf wrote:

Hi,

2010/3/2 Carl von Einem mailto:c...@einem.net>>

On 02.03.10 01:18, grow wrote:

I now feel rather lonely as the only
person using a G5 with a dual processor!

Something seems to be wrong with the survey - I use a dual processor
PowerMac G5 and I'm sure I submitted that information

What do you mean? I do see 2 G5 Dual Processor entries. One on 10.4.x
and one on 10.6.x.

Harry



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[hugin-ptx] Re: Hugin 2010.1 svn5046 available for download

2010-03-03 Thread Didgeridoohan
Just in case you didn't know:

You're awsome!

Thank you very much for providing us with these builds...

On Mar 3, 4:24 pm, "Zoran Zorkic"  wrote:
> Includes new APSC!
> Grab it fromhttp://lemur.dreamhosters.com/hugin

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[hugin-ptx] [win32] Hugin 2010.1 svn5046 available for download

2010-03-03 Thread Zoran Zorkic
Includes new APSC!
Grab it from http://lemur.dreamhosters.com/hugin



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[hugin-ptx] Re: Towards a non-patented control point detector

2010-03-03 Thread Bart van Andel


On 3 mrt, 00:03, Daniel Reetz  wrote:
> On Tue, Mar 2, 2010 at 6:04 AM, Bruno Postle  
> wrote:
> > On 1 March 2010 18:36, Aron H  wrote:
>
> >> perhaps 'daisy_geoblur' might be better. What do you think, Pablo?
>
> > 'daisy' is good, I like 'daisychain', 'daisypicker' or 'upsydaisy'
> > (hmm, I've been watching too much children's television).
>
> You know, it might be useful to call it something more informative
> than illustrative. Daisy is good, but I'd never search for Daisy if I
> was searching for a non-patented control point detector.

However you'd search for Hugin if you were to find a panorama creation
tool... I don't think this is a strong argument. Why not use a nice
name like Daisy and add a short description, (like Hugin has:
"panorama photo stitcher")? You'd still be able to find it that way.
And to end users such a name is more friendly too. Well, that's my
opinion.

And what about when another patent free feature detector is build?
You'd end up with confusion if you only use a descriptive name, or
you'd have to resort to full descriptive names like scientific papers
often do (ugly!). Remember qtpfsgui? I definitely wouldn't vote for
that one.

> If this were my project, I would seriously call it "Patent Free
> Feature Detector". And in this perfect world, everyone would use it
> because it would be so plain and obvious and clear... and Google-able.

That is, if you know your panorama-creation program should "detect
features" in the source images. It's only obvious once you know what
you should be looking for.

--
Bart

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