[Hugin-devs] [Bug 1709473] Re: Enfuse: artifacts - false colored pixels in dark regions

2018-04-12 Thread Christoph Spiel
Carl, The weird, bright pixels in dark areas are artifacts of the LCMS color-conversions in so called open color spaces. Experience has shown that it is hard to catch all of them. However, Enblend/Enfuse have a lot of (undocumented) command-line parameters that control the hedging of

[Hugin-devs] [Bug 1702119] Re: selector.cc: 2 * bad catch type ?

2017-07-06 Thread Christoph Spiel
Fixed in rev 1c815a028afc. ** Changed in: enblend Status: New => Fix Committed ** Changed in: enblend Importance: Undecided => Low ** Changed in: enblend Assignee: (unassigned) => Christoph Spiel (cspiel) -- You received this bug notification because you are a member

[Hugin-devs] [Bug 1649122] Re: Enfuse brightness mismatch in deghosted area

2016-12-20 Thread Christoph Spiel
I stand corrected. Thanks go to Thomas for poining out what I ignored! The documentation was corrected accordingly in rev f0304648cc0f. See http://hg.code.sf.net/p/enblend/code/rev/f0304648cc0f The crucial change is the restriction in the sentence "Enblend and Enfuse simply copy the pixels

[Hugin-devs] [Bug 1649122] Re: Enfuse brightness mismatch in deghosted area

2016-12-14 Thread Christoph Spiel
Thanks for reviewing the patch! Just to demonstrate the power of the multi-level blending: Again set mu=0 and _reduce_ the number of blend levels with option `--levels'. You'll find your masked tree sticking out of the darkness much more prominently. By default both Enblend and Enfuse maximize

[Hugin-devs] [Bug 1649122] Re: Enfuse brightness mismatch in deghosted area

2016-12-13 Thread Christoph Spiel
> Perhaps this adaptation mechanism at the border ceases > to work when the exposure is too far off. There might > even be a built-in limit to prevent side-effects like > increased noise. Neither is there an `adaptation mechanism' nor a `built-in limit'. What you see is just the Mertens/Kautz/van

[Hugin-devs] [Bug 1649122] Re: Enfuse brightness mismatch in deghosted area

2016-12-12 Thread Christoph Spiel
want a different mu, choose as un-masked image the one that best matches your desired mu. ** Changed in: enblend Assignee: (unassigned) => Christoph Spiel (cspiel) ** Changed in: enblend Status: New => Triaged -- You received this bug notification because you are a member

[Hugin-devs] [Bug 1647215] Re: Problems building current default

2016-12-11 Thread Christoph Spiel
** Changed in: enblend Status: New => Won't Fix -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1647215 Title: Problems building current default Status in Enblend: Won't Fix Bug

[Hugin-devs] [Bug 1647215] Re: Problems building current default

2016-12-10 Thread Christoph Spiel
The Autoconf/Automake and the CMake generated Makefiles both build the documentation up to and including the PostScript targets by default. We intentionally avoid PDF for the default target -- obviously for good reasons. If packagers trigger the PDF targets it is their problem. I'm inclined to

[Hugin-devs] [Bug 1647215] Re: Problems building current default

2016-12-07 Thread Christoph Spiel
WOMS. Probably your LaTeX build chain is different. I have just checked my local Enblend/Enfuse repo on a Debian system and it builds the complete documentation. My prime suspect would be your "epstopdf.pl" or any driver program that fires it up. The docu build process is quite complicated.

[Hugin-devs] [Bug 1633354] Re: "enblend: warning: unable to run Dijkstra optimizer" for large panorama

2016-10-21 Thread Christoph Spiel
> When running enblend with --visualize and path debugging, the program > crashes. The effect is stat output suddenly stops, ... It is possible that `--parameter=debug-path' does not jibe well with OMP. (Any `--parameter' lets you rummage in the guts of Enblend or Enfuse.) Try a non-OMP

[Hugin-devs] [Bug 1633354] Re: "enblend: warning: unable to run Dijkstra optimizer" for large panorama

2016-10-14 Thread Christoph Spiel
The warning is benign. It is not related to the size of a panorama, but to the location of the tentative seam-line after Simulated Annealing. Use `--visualize' to check if there is a connection between the seam line and the supposed artifacts. For a more detailed look at the optimizer's job try

[Hugin-devs] [Bug 1598583] Re: Missing image parts with graphcut seam generator

2016-07-15 Thread Christoph Spiel
** Changed in: enblend Assignee: (unassigned) => Mikolaj Leszczynski (rosomack) -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1598583 Title: Missing image parts with graphcut seam

[Hugin-devs] [Bug 1581889] Re: Current default branch fails to build

2016-05-16 Thread Christoph Spiel
Commit a1fbf734e58a by Thomas gets the CMake system in lockstep with Autoconf/Automake again. WOMS. @Terry: THX for venturing out so far. ** Changed in: enblend Status: New => Fix Committed ** Changed in: enblend Importance: Undecided => High -- You received this bug notification

[Hugin-devs] [Bug 1581889] Re: Current default branch fails to build

2016-05-15 Thread Christoph Spiel
Only the Autoconf/Automake side of configuration is supposed to work right now. http://hg.code.sf.net/p/enblend/code/rev/062ef888f4cf If you happened to configure with CMake the breakage is expected. Surely Thomas will adjust the CMake side as always. -- You received this bug notification

[Hugin-devs] [Bug 1576862] Re: Artefacts after enfuse

2016-05-14 Thread Christoph Spiel
If using option `--no-ciecam' or future-proof option `--blend-colorspace=identity' fixes the problem this report is a duplicate of #752283. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1576862

[Hugin-devs] [Bug 1568917] Re: enblend 4.2 CMake error

2016-04-27 Thread Christoph Spiel
Probably fixed in rev 1f276a9e5840. ** Changed in: enblend Status: New => Fix Committed ** Changed in: enblend Importance: Undecided => Low -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend.

[Hugin-devs] [Bug 1565269] Re: enblend 4.2 build error without latex

2016-04-03 Thread Christoph Spiel
Should be fixed in rev 78a09bc743b7, which will be backported to 4.2.1. Given the complexity and sheer mass of checks for the documentation, I expect more bugs to show up time after time. ** Changed in: enblend Assignee: (unassigned) => Christoph Spiel (cspiel) ** Changed in: enbl

[Hugin-devs] [Bug 1469004] Re: Problems building 4.2 docs

2016-03-30 Thread Christoph Spiel
Fixed in 4.2. ** Changed in: enblend Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1469004 Title: Problems building 4.2 docs Status in Enblend:

[Hugin-devs] [Bug 1475448] Re: DVI output fails on SMP build

2016-03-30 Thread Christoph Spiel
Fixed in 4.2. ** Changed in: enblend Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1475448 Title: DVI output fails on SMP build Status in

[Hugin-devs] [Bug 1181678] Re: build-error with texinfo 5.1

2016-03-30 Thread Christoph Spiel
Fixed in 4.1.4. Version 4.2 does not use Texinfo, so the problem does not occur. ** Changed in: enblend Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend.

[Hugin-devs] [Bug 746653] Re: FR: 2 Mu parameters instead of 1 (enfuse)

2016-03-30 Thread Christoph Spiel
Fixed in 4.2. ** Changed in: enblend Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/746653 Title: FR: 2 Mu parameters instead of 1 (enfuse)

[Hugin-devs] [Bug 1332323] Re: Fix issues reported by valgrind

2016-03-30 Thread Christoph Spiel
Fixed in 4.1.4 and 4.2. ** Changed in: enblend Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1332323 Title: Fix issues reported by valgrind

[Hugin-devs] [Bug 1256621] Re: compilation fails since introduction of timer

2016-03-30 Thread Christoph Spiel
Fixed in 4.2. ** Changed in: enblend Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1256621 Title: compilation fails since introduction of timer

[Hugin-devs] [Bug 1468524] Re: convert -3 error building docs

2016-03-30 Thread Christoph Spiel
** Changed in: enblend Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1468524 Title: convert -3 error building docs Status in Enblend: Fix

[Hugin-devs] [Bug 1356551] Re: White pixels at 180 wrap and zenith for 16/32bit HDR Pano

2016-03-30 Thread Christoph Spiel
Fixed in 4.2. ** Changed in: enblend Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1356551 Title: White pixels at 180 wrap and zenith for

[Hugin-devs] [Bug 1374686] Re: Enblend adds black to edges of some pictures in a pano sometimes when using include masks.

2016-03-30 Thread Christoph Spiel
Fixed in 4.2. ** Changed in: enblend Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1374686 Title: Enblend adds black to edges of some pictures

[Hugin-devs] [Bug 1157155] Re: enblend 4.1 generates brighter images than originals

2016-03-30 Thread Christoph Spiel
Fixed in 4.2. ** Changed in: enblend Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1157155 Title: enblend 4.1 generates brighter images than

[Hugin-devs] [Bug 685105] Re: enblend fails to blend large pano

2016-03-30 Thread Christoph Spiel
** Changed in: enblend Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/685105 Title: enblend fails to blend large pano Status in Enblend: Fix

[Hugin-devs] [Bug 1537368] Re: enblend 4.1.4 build-error with gcc-6

2016-03-22 Thread Christoph Spiel
Released version 4.1 Patchlevel 5: http://hg.code.sf.net/p/enblend/code/file/f8a34cfab8c1/NEWS ** Changed in: enblend Status: In Progress => Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend.

[Hugin-devs] [Bug 1537368] Re: enblend 4.1.4 build-error with gcc-6

2016-02-16 Thread Christoph Spiel
Wrt to #5: No gcc-6 here, so dunno. Andreas would have hollered, though. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1537368 Title: enblend 4.1.4 build-error with gcc-6 Status in Enblend:

[Hugin-devs] [Bug 1537368] Re: enblend 4.1.4 build-error with gcc-6

2016-02-15 Thread Christoph Spiel
Broken compilation with gcc-6 as reported in #2 should be fixed in rev 73e6f16de80a. Dropped the dependency on `boost::assign' at the offending position; it did not buy us that much anyhow. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed

[Hugin-devs] [Bug 1537368] Re: enblend 4.1.4 build-error with gcc-6

2016-02-15 Thread Christoph Spiel
** Changed in: enblend Status: Fix Committed => In Progress -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1537368 Title: enblend 4.1.4 build-error with gcc-6 Status in Enblend: In

[Hugin-devs] [Bug 1537368] Re: enblend 4.1.4 build-error with gcc-6

2016-01-24 Thread Christoph Spiel
** Changed in: enblend Status: New => In Progress ** Changed in: enblend Importance: Undecided => Medium ** Changed in: enblend Assignee: (unassigned) => Christoph Spiel (cspiel) -- You received this bug notification because you are a member of Hugin Develope

[Hugin-devs] [Bug 1537368] Re: enblend 4.1.4 build-error with gcc-6

2016-01-24 Thread Christoph Spiel
Fixed in rev 467a73754dbb. I had to open up `Patchlevel 5', which is _unreleased_ and which will remain open for a while in case gcc-6 finds more problems. That way you can carry on testing/porting. > This does not apply to HG default! The offending source does not exist in the current tip of

[Hugin-devs] [Bug 1181678] Re: build-error with texinfo 5.1

2015-08-07 Thread Christoph Spiel
was replaced with pure LaTeX. ** Changed in: enblend Status: Triaged = Fix Committed ** Changed in: enblend Assignee: (unassigned) = Christoph Spiel (cspiel) -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https

[Hugin-devs] [Bug 1475448] Re: DVI output fails on SMP build

2015-07-26 Thread Christoph Spiel
Fixed in ef895497dff3. ** Changed in: enblend Status: New = Fix Committed -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1475448 Title: DVI output fails on SMP build Status in

[Hugin-devs] [Bug 1468520] Re: make dist fails

2015-07-17 Thread Christoph Spiel
I'll postpone the patch #5 indefinitely and put this issue into state won't fix. The less we molest Automake the better. @Bruno: Please reopen and apply a fix à ton goût if you have a brilliant idea. ** Changed in: enblend Status: Incomplete = Won't Fix -- You received this bug

[Hugin-devs] [Bug 1468520] Re: make dist fails

2015-07-15 Thread Christoph Spiel
I understand that `make dist' fails. As automake(1) sets up our Makefiles it _must_ fail after a `make clean'. Check whether the patch in #5 fixes the problem. If it does I still would be hesitant to apply it until we get the blessings from some of the Autoconf/Automake demi-gods. -- You

[Hugin-devs] [Bug 1468520] Re: make dist fails

2015-07-14 Thread Christoph Spiel
Patch rename-share-gnumakefile.diff went into rev 8f3ccaa707e6: http://hg.code.sf.net/p/enblend/code/rev/8f3ccaa707e6 So this part is patch applied. I set the issue's status to incomplete until you find out whether the `dist'-target depends on `all'. See comment #3. ** Changed in: enblend

[Hugin-devs] [Bug 1468520] Re: make dist fails

2015-06-29 Thread Christoph Spiel
Actually, #2 is a new and different problem. We do want to support in-place builds, but make(1) is just overzealous and [ab]uses GNUmakefile in share/enfuse, which is to be shipped for the convenience of our users, not for building any part of the Enblend/Enfuse project. The attached patch

[Hugin-devs] [Bug 1468520] Re: make dist fails

2015-06-29 Thread Christoph Spiel
** Patch added: rename-share-gnumakefile.diff https://bugs.launchpad.net/enblend/+bug/1468520/+attachment/4421969/+files/rename-share-gnumakefile.diff -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend.

[Hugin-devs] [Bug 1468520] Re: make dist fails

2015-06-29 Thread Christoph Spiel
** Patch added: override-dist-target-dependence.diff https://bugs.launchpad.net/enblend/+bug/1468520/+attachment/4421970/+files/override-dist-target-dependence.diff ** Changed in: enblend Status: New = Confirmed -- You received this bug notification because you are a member of Hugin

[Hugin-devs] [Bug 1468520] Re: make dist fails

2015-06-28 Thread Christoph Spiel
(GNU automake) 1.14.1 $ autoconf --version autoconf (GNU Autoconf) 2.69 ** Changed in: enblend Importance: Undecided = Medium ** Changed in: enblend Assignee: (unassigned) = Christoph Spiel (cspiel) -- You received this bug notification because you are a member of Hugin

[Hugin-devs] [Bug 1468524] Re: convert -3 error building docs

2015-06-27 Thread Christoph Spiel
Assignee: (unassigned) = Christoph Spiel (cspiel) -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1468524 Title: convert -3 error building docs Status in Enblend: Fix Committed Bug description

[Hugin-devs] [Bug 1460928] Re: Current repo src gives bad blend with masks

2015-06-07 Thread Christoph Spiel
Thanks Terry for reporting the problem. It is reproducible. The source of the problems isn't the masks though, it is the topology of the resulting input images (to Enblend). Sure, exactly the mask-feature makes creating such a topology so easy. Requesting the seam-line visualizations

[Hugin-devs] [Bug 1384674] Re: enblend running out of temp space: poor diagnostics and configuration possibilities

2014-11-01 Thread Christoph Spiel
** Changed in: enblend Status: Triaged = Fix Committed -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1384674 Title: enblend running out of temp space: poor diagnostics and

[Hugin-devs] [Bug 1374686] Re: Enblend adds black to edges of some pictures in a pano sometimes when using include masks.

2014-11-01 Thread Christoph Spiel
: Undecided = Medium ** Changed in: enblend Assignee: (unassigned) = Christoph Spiel (cspiel) -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1374686 Title: Enblend adds black to edges

[Hugin-devs] [Bug 1384674] Re: enblend running out of temp space: poor diagnostics and configuration possibilities

2014-10-26 Thread Christoph Spiel
Importance: Undecided = Medium ** Changed in: enblend Assignee: (unassigned) = Christoph Spiel (cspiel) -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1384674 Title: enblend running out of temp

[Hugin-devs] [Bug 807439] Re: Artefacts due to Enblend memory bug

2014-10-26 Thread Christoph Spiel
The ImageCache causing the problem was withdrawn in the Development Branch, which finally leads to version 4.2. So the bug is gone there, because the code that caused it was removed. We have a tentative replacement for the ImageCache in the mmap_view branch:

[Hugin-devs] [Bug 1384674] Re: enblend running out of temp space: poor diagnostics and configuration possibilities

2014-10-25 Thread Christoph Spiel
The environment variable `TMPDIR' controls the placement of temporary files as documented in section Tuning Memory Usage of the Enblend and Enfuse manuals. The actual, assigned directory for the ImageCache can easily be inquired by calling Enblend or Enfuse with the option pair `--verbose

[Hugin-devs] [Bug 1372700] Re: Blending error

2014-10-06 Thread Christoph Spiel
** Changed in: enblend Status: New = Won't Fix -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1372700 Title: Blending error Status in Enblend: Won't Fix Bug description: Using

[Hugin-devs] [Bug 1372700] Re: Blending error

2014-09-28 Thread Christoph Spiel
Brief answer: `-a' Less brief answer: (0, 4, 3, 1, 2) Readable answer: In the canonical order, the first pair of images already does *not* overlap and Enblend issues a (deserved) warning. Re-order the images e.g. as (0, 4, 3, 1, 2) or stick with the canonical order and pass the pre-assemble

[Hugin-devs] [Bug 1356551] Re: White pixels at 180 wrap and zenith for 16/32bit HDR Pano

2014-09-14 Thread Christoph Spiel
Rosomack reviewed the proposed patches and found them ok. Changes applied in revs 255771c2e58b http://hg.code.sf.net/p/enblend/code/rev/255771c2e58 and 95c7e90f2be8 http://hg.code.sf.net/p/enblend/code/rev/95c7e90f2be8 ** Changed in: enblend Status: In Progress = Fix Committed

[Hugin-devs] [Bug 1364695] Re: Enblend incorrectly warns of mismatched ICC profiles

2014-09-12 Thread Christoph Spiel
Fixed in rev 3e1c4bc71018. ** Changed in: enblend Status: Incomplete = Fix Committed ** Changed in: enblend Importance: Undecided = Low ** Changed in: enblend Assignee: (unassigned) = Christoph Spiel (cspiel) -- You received this bug notification because you are a member

[Hugin-devs] [Bug 1364695] Re: Enblend incorrectly warns of mismatched ICC profiles

2014-09-08 Thread Christoph Spiel
In a test with a six image project, where the input images were generated by the current tip of Darktable and given a ProPhoto ICC profile no warnings show up with Enblend (also current tip of Dev Branch). ** Changed in: enblend Status: New = Incomplete -- You received this bug

[Hugin-devs] [Bug 1356551] Re: White pixels at 180 wrap and zenith for 16/32bit HDR Pano

2014-09-06 Thread Christoph Spiel
Meanwhile I think I know what the problem is. My solution, however, would break a considerable amount of Enblend code. Therefore, I'll pass on the issue to another developer. Hopefully he will come up with a less sizable patch. -- You received this bug notification because you are a member of

[Hugin-devs] [Bug 1364695] Re: Enblend incorrectly warns of mismatched ICC profiles

2014-09-03 Thread Christoph Spiel
This might be surprising. FYI, Enblend and Enfuse don't simply compare the profiles' ASCII names, but judge profile equality by comparison of the whole profile as returned by vigra::ImageImportInfo::getICCProfile() We don't dig deeper into any difference than just throwing the warning you

[Hugin-devs] [Bug 1356551] Re: White pixels at 180 wrap and zenith for 16/32bit HDR Pano

2014-08-31 Thread Christoph Spiel
THX for the concise example. I can reproduce the bug on my machines. ** Changed in: enblend Status: New = In Progress ** Changed in: enblend Importance: Undecided = Medium ** Changed in: enblend Assignee: (unassigned) = Christoph Spiel (cspiel) -- You received this bug

[Hugin-devs] [Bug 1356551] Re: White pixels at 180 wrap and zenith for 16/32bit HDR Pano

2014-08-28 Thread Christoph Spiel
We'd need a set of input images for Enblend that clearly reproduce the problem preferably with the tip of the development branch. Otherwise we waste our time with guesswork. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend.

[Hugin-devs] [Bug 1332323] Re: Fix issues reported by valgrind

2014-08-27 Thread Christoph Spiel
Committed #0001 in http://hg.code.sf.net/p/enblend/code/rev/18a9c1d411ac. ** Changed in: enblend Status: In Progress = Fix Committed -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend.

[Hugin-devs] [Bug 1332323] Re: Fix issues reported by valgrind

2014-06-23 Thread Christoph Spiel
of them to the stable branch. ** Changed in: enblend Status: New = In Progress ** Changed in: enblend Importance: Undecided = Low ** Changed in: enblend Assignee: (unassigned) = Christoph Spiel (cspiel) -- You received this bug notification because you are a member of Hugin

[Hugin-devs] [Bug 1316967] Re: Maximum TIFF file size 4GB

2014-05-12 Thread Christoph Spiel
** Changed in: enblend Importance: Undecided = Wishlist ** Changed in: enblend Status: New = Triaged -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1316967 Title: Maximum TIFF file

[Hugin-devs] [Bug 1316967] Re: Maximum TIFF file size 4GB

2014-05-10 Thread Christoph Spiel
This is not an Enblend (or Enfuse) problem. Both applications rely on the Vigra library for I/O of images of _any_ format, i.e. the functions described in https://ukoethe.github.io/vigra/doc/vigra/group__VigraImpex.html This is in fact one of the main reasons to use an imaging library as

[Hugin-devs] [Bug 1305794] Re: OpenCL enabled build fails

2014-04-17 Thread Christoph Spiel
** Changed in: enblend Status: New = Won't Fix -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1305794 Title: OpenCL enabled build fails Status in Enblend: Won't Fix Bug description:

[Hugin-devs] [Bug 1305643] Re: enblend build errors with changeset 1044

2014-04-13 Thread Christoph Spiel
Technically, your Boost headers (and libraries) are too old. So, this is not an Enblend/Enfuse problem. I have just committed a patch that requires at least Boost version 1.55 to build Enblend and Enfuse. ** Changed in: enblend Status: Fix Committed = Won't Fix -- You received this bug

[Hugin-devs] [Bug 1305794] Re: OpenCL enabled build fails

2014-04-12 Thread Christoph Spiel
WRT your original errors. They point to outdated OpenCL header files. Ask your sysadmin to get the most recent versions from http://www.khronos.org/opencl/ and install them in the appropriate place. Next thing on her agenda is to update the OpenCL libraries to their latest versions. Again,

[Hugin-devs] [Bug 1157155] Re: enblend 4.1 generates brighter images than originals

2013-12-26 Thread Christoph Spiel
@Frederic: Thanks for investigation the problem! From revision 502d69450811 Enblend and Enfuse require at least Little CMS version 2.5. We hope to backport the patch to the stable series soon. ** Changed in: enblend Status: Incomplete = Fix Committed ** Changed in: enblend

[Hugin-devs] [Bug 721136] Re: enblend creates an unexplainable black area.

2013-12-21 Thread Christoph Spiel
Lukas, THX for your minimal example! Admittedly, I cannot reproduce your foo.tif with rev 6d6c88dcdc63, i.e. current tip. I tried any image order, NFT, GC, w/optimizer, and wo/optimizer. The result _always_ looked ok and never showed any black areas. Moreover the seam line (`--visualize')

[Hugin-devs] [Bug 721136] Re: enblend creates an unexplainable black area.

2013-12-18 Thread Christoph Spiel
@Lukas: (i) GraphCut is absolutely unchanged in 6d6c88dc, (ii) after its recent re-implementation it is again WIP according to its author. Please run with NFT only to see whether this fundamental step now works any better. BTW, GraphCut uses NFT as an educated guess. If you have a reasonably

[Hugin-devs] [Bug 685875] Re: severe ghosting in cloud row

2013-12-17 Thread Christoph Spiel
** Changed in: enblend Status: New = Incomplete -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/685875 Title: severe ghosting in cloud row Status in Enblend: Incomplete Bug

[Hugin-devs] [Bug 785803] Re: Enblend --no-optimize produces black holes into panoramas

2013-12-17 Thread Christoph Spiel
Check out rev 6d6c88dcdc63 or later. Keep optimization switched off and -- at your discretion GraphCut -- to get reliable results. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/785803 Title:

[Hugin-devs] [Bug 721136] Re: enblend creates an unexplainable black area.

2013-12-17 Thread Christoph Spiel
Check out rev 6d6c88dcdc63 or later. Switch off optimization and -- at your discretion GraphCut -- to get reliable results. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/721136 Title:

[Hugin-devs] [Bug 785803] Re: Enblend --no-optimize produces black holes into panoramas

2013-12-17 Thread Christoph Spiel
** Changed in: enblend Importance: Undecided = Medium -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/785803 Title: Enblend --no-optimize produces black holes into panoramas Status in

[Hugin-devs] [Bug 739057] Re: Initial seam line has undesirable corners when near diagonal

2013-12-17 Thread Christoph Spiel
Please add your (pair of) input images to this issue report such that we can test with the latest revision of Enblend. ** Changed in: enblend Status: New = Incomplete -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend.

[Hugin-devs] [Bug 989908] Re: black lines from graph-cut seam generator

2013-12-17 Thread Christoph Spiel
** Changed in: enblend Status: New = Incomplete -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/989908 Title: black lines from graph-cut seam generator Status in Enblend: Incomplete

[Hugin-devs] [Bug 685105] Re: enblend fails to blend large pano

2013-11-13 Thread Christoph Spiel
** Changed in: enblend Status: Confirmed = Fix Committed -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/685105 Title: enblend fails to blend large pano Status in Enblend: Fix

[Hugin-devs] [Bug 989908] Re: black lines from graph-cut seam generator

2013-11-11 Thread Christoph Spiel
THX keafert for trying out Enblend on large panos. You have convinced me that we can close this issue, because enblend fails to blend large pano is not a bug in the program. You proved that it is plain user incompetence, using wanna-be O/Ss, or, in summary nothing we can fix. The sizes of more

[Hugin-devs] [Bug 685105] Re: enblend fails to blend large pano

2013-11-11 Thread Christoph Spiel
THX kaefert for trying out Enblend on large panos. You have convinced me that we can close this issue, because enblend fails to blend large pano is not a bug in the program. You proved that it is plain user incompetence, using wanna-be O/Ss, or, in summary nothing we can fix. The sizes of more

[Hugin-devs] [Bug 1193872] Re: Invariant violation! connected components: Need more labels than can be represented in the destination type.

2013-11-06 Thread Christoph Spiel
** Changed in: enblend Assignee: (unassigned) = Mikolaj Leszczynski (rosomack) ** Changed in: enblend Status: New = In Progress ** Changed in: enblend Importance: Undecided = Medium -- You received this bug notification because you are a member of Hugin Developers, which is

[Hugin-devs] [Bug 1228601] Re: Emblend Error Minimizer1D

2013-10-08 Thread Christoph Spiel
Fixed in 4.1.2. ** Changed in: enblend Status: New = Fix Released ** Changed in: enblend Importance: Undecided = Medium ** Changed in: enblend Assignee: (unassigned) = Christoph Spiel (cspiel) -- You received this bug notification because you are a member of Hugin Developers

[Hugin-devs] [Bug 1214004] Re: Enfuse 4.1.1 crashes on Windows 7

2013-10-07 Thread Christoph Spiel
There you go: fixed in 4.1.2, i.e. rev ac3dd60b8c45. ** Changed in: enblend Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1214004 Title: Enfuse

[Hugin-devs] [Bug 1214004] Re: Enfuse 4.1.1 crashes on Windows 7

2013-10-06 Thread Christoph Spiel
** Changed in: enblend Importance: Undecided = Medium ** Changed in: enblend Assignee: (unassigned) = Christoph Spiel (cspiel) -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1214004 Title

[Hugin-devs] [Bug 1214004] Re: Enfuse 4.1.1 crashes on Windows 7

2013-10-03 Thread Christoph Spiel
(1) You could re-run Enfuse with a higher verbosity setting. See the Enfuse manual for a description of the levels. (2) You could re-run Enfuse under the supervision of a debugger. Keep your fingers crossed that your binary contains (enough) debugging symbols. This should give us more

[Hugin-devs] [Bug 685105] Re: enblend fails to blend large pano

2013-10-02 Thread Christoph Spiel
Oops! Sorry, I was off-by-one in the exponent. 8-/ The largest _signed_ integer (`int') typically is 2**31 - 1, not 2**32 - 1. The latter is correct for _unsigned_ integers (`unsigned int'). However, your calculation still holds even with the half-as-large limit. Another thing that would be

[Hugin-devs] [Bug 1228601] Re: Emblend Error Minimizer1D

2013-10-01 Thread Christoph Spiel
Try tip of development branch. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1228601 Title: Emblend Error Minimizer1D Status in Enblend: New Bug description: enblend: an exception

[Hugin-devs] [Bug 1220051] Re: crash of enblend due to malloc failure while exporting to exr file

2013-10-01 Thread Christoph Spiel
Read your own log file and you find Enblend's comment: enblend: warning: only one input image given. enblend: warning: Enblend needs two or more overlapping input images in order to do enblend: warning: blending calculations. The output will be the same as the input. which is

[Hugin-devs] [Bug 1220523] Re: enblend: error writing to image swap file.

2013-10-01 Thread Christoph Spiel
You ran out of disk space. Perhaps the partion where /tmp gets mounted is small. The particular version of Enblend you are using (ImageCache) is best for systems with little memory, but lots of free disk space. Prefer the version without ImageCache to benefit from lots of RAM. ** Changed in:

[Hugin-devs] [Bug 1214004] Re: Enfuse 4.1.1 crashes on Windows 7

2013-10-01 Thread Christoph Spiel
We can't smell error messages. You must show them to us in the Bug Description. ** Changed in: enblend Status: New = Incomplete -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1214004

[Hugin-devs] [Bug 1220886] Re: imagemagick used to build docs but fatal if not found with docs disabled

2013-10-01 Thread Christoph Spiel
** Changed in: enblend Status: New = Fix Committed ** Changed in: enblend Importance: Undecided = Medium ** Changed in: enblend Assignee: (unassigned) = Kornel (kornel-benko) -- You received this bug notification because you are a member of Hugin Developers, which is subscribed

[Hugin-devs] [Bug 685105] Re: enblend fails to blend large pano

2013-10-01 Thread Christoph Spiel
OK -- a few words from your chief maintainer of Enblend/Enfuse. 1. ImageCache Any ImageCache support has been removed from the development branches of Enblend and Enfuse. It won't come back unless some brave, brilliant, ... hacker steps up and takes responsibility for the code. Thus,

[Hugin-devs] [Bug 1220051] Re: crash of enblend due to malloc failure while exporting to exr file

2013-10-01 Thread Christoph Spiel
Martha, my dear - You are right, I cannot reproduce the problem here on any of my (Debian/SuSE) Linux boxes. If EXR is your only problem, I can suggest to you that you switch to 16-bit TIFF, 16-bit PNG, or 32-bit floating-point TIFF. EXR's `half' float suffers from a short significant

[Hugin-devs] [Bug 1165912] Re: autoconf doesn't support arm 64

2013-05-25 Thread Christoph Spiel
You can just bump the version forward. Please adjust configure.in accordingly. Patch is candidate for 4.1.2. ** Changed in: enblend Status: New = Triaged ** Changed in: enblend Importance: Undecided = Medium -- You received this bug notification because you are a member of Hugin

[Hugin-devs] [Bug 1181678] Re: build-error with texinfo 5.1

2013-05-24 Thread Christoph Spiel
THX for tracking down the problems in detail. #1: Patch in my local repo; probably will be applied. #2: Screwing up the output is not the way to go. We can prevent unwanted whitespace from occurring by terminating the relevant lines with `@c', though: @classictimes{}@c

[Hugin-devs] [Bug 1181678] Re: build-error with texinfo 5.1

2013-05-20 Thread Christoph Spiel
THX for feeding the doc into Texinfo-5.1 again. I'm still on makeinfo-4.13, so I cannot check myself yet. Thus, the problem will remain unless someone sends us a patch. On a medium time-scale I'm inclined to switch to plain LaTeX and drop Texinfo. The vast majority of users doesn't read the

[Hugin-devs] [Bug 1155350] Re: build with texinfo 5.1

2013-03-30 Thread Christoph Spiel
Can we set the status to Won't Fix or better Invalid? This looks like an Automake/Autoconf problem. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1155350 Title: build with texinfo 5.1 Status

[Hugin-devs] [Bug 1155350] Re: build with texinfo 5.1

2013-03-20 Thread Christoph Spiel
** Changed in: enblend Status: New = Triaged -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1155350 Title: build with texinfo 5.1 Status in Enblend: Triaged Bug description: The

[Hugin-devs] [Bug 1155350] Re: build with texinfo 5.1

2013-03-16 Thread Christoph Spiel
The patch is nonsense because all Makefile.ins are re-generated by every run of configure(1). -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1155350 Title: build with texinfo 5.1 Status in

[Hugin-devs] [Bug 1153546] Re: black artifacts after blending

2013-03-13 Thread Christoph Spiel
Please work on the _tips_ of either the development branch (currently: http://hg.code.sf.net/p/enblend/code/rev/b0b27f8c7de1) or the stable branch (currently: http://hg.code.sf.net/p/enblend/code/rev/881360218998), for your version is (i) ancient, i.e. we won't fix anything there anyhow and (ii)

[Hugin-devs] [Bug 1153546] Re: black artifacts after blending

2013-03-12 Thread Christoph Spiel
... choosing nft doesn't make a difference with respect to my problem You are using a pre-release of Enblend version 4.1. Therefore, your default PSG is NFT, I'm on the development tip and GC is the default here, thus I had to force NFT and you found no differences. Makes sense.

[Hugin-devs] [Bug 1153546] Re: black artifacts after blending

2013-03-11 Thread Christoph Spiel
** Attachment added: Enblend output image https://bugs.launchpad.net/enblend/+bug/1153546/+attachment/3568485/+files/a.tif -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1153546 Title:

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