[hugin-ptx] Re: FOV calculation.

2012-02-19 Thread rew
On Feb 19, 1:09 pm, dkloi dkl...@googlemail.com wrote: This gives the rule of thumb FoV=1375/f for the long side of an APS-C sensor. That would come to about 10.2 degrees for the 134.5 focal length that the lens reports. Exactly the same as what Hugin calculates. Could it be that the lens'

[hugin-ptx] Re: ANN: The new tracker is up

2010-11-24 Thread rew
On Nov 22, 5:09 pm, Yuval Levy goo...@levy.ch wrote: A milestone has been completed and the new tracker is up on Launchpad (LP) at [0].   I've found an annoying little problem. In bug # 679162 https://bugs.launchpad.net/hugin/+bug/679162 bruno mentions two other bugs, but LP did recognize

[hugin-ptx] Re: that was fast!

2010-11-23 Thread rew
On Nov 23, 11:50 pm, michael crane mick.cr...@gmail.com wrote: ... Yuv... It is one of those mysteries. I do not know what your motivation is. for 5 years or so I have seen you pontificating as project self appointed leader and I do not know what has been successful. Please do a feature

[hugin-ptx] Re: Celeste and 16bit photos

2009-10-07 Thread rew
On Oct 7, 7:17 pm, Harry van der Wolf hvdw...@gmail.com wrote: you can download the jpeg images and use ImageMagick's convert or graphicsmagick gm to convert to 16 bit tiff. George's dataset is quite large, but you need only about 3 images from his dataset to trigger the enblend bug. Roger.

[hugin-ptx] Re: Problem with installation of Hugin on Ubuntu

2009-06-29 Thread rew
On Jun 28, 3:00 am, James Legg lankyle...@gmail.com wrote: I doubt installing the closed source drivers (if they exist for your system) will help. Don't install the closed source drivers if you don't want to. I think the problem has already been diagnosed by Seb as Hugin requiring GLX and

[hugin-ptx] Re: some minor GUI ideas

2009-06-29 Thread rew
On Jun 27, 6:43 pm, Thomas Steiner finbref.2...@gmail.com wrote: * sort the controlpoints table by distance by default * Allow the user to set a preference for what metric to use for sorting the control points table by default. * add a matix of fitting quality of images: the image in column

[hugin-ptx] Rotating the JPGs used in a pano.

2009-06-09 Thread rew
I shot a lot of panos the last vacation. I usuall tilt my camera 90 degrees left, and then shoot the images portrait mode, with about 50% overlap. Those images are stored as landscape jpgs, but with the exif-tag that they are roted 270 degrees. When I view them in gqview they load as landscape,

Re: Again: [hugin-ptx] Alpha Channel Masking

2009-05-18 Thread rew
My tests show no dependency on 32/64bit. I get very similar crashes from 32-bit runs. The trace output shows the 32-bit version going memory-crazy and running out of memory after 3Gb, the 64bit version goes a bit further, and crashes after 12Gb. Yes, large panos can only be stitched on 64-bit

[hugin-ptx] Re: Alpha Channel Masking

2009-05-09 Thread rew
Kornel Benko, I have straced the program. All goes nicely for a while, untill all of a sudden, it starts allocating 1Mb chunks. Then the kernel says that this is no longer possible, and then it starts allocating memory in a different way. This all goes nicely, until the total amount of allocated

Re: hugin-mac-0.8 RC1: enblend compiled against dmalloc (was: [hugin-ptx] Alpha Channel Masking)

2009-05-09 Thread rew
Harry, Maybe I should reply in this thread. I have used strace to trace what's going on. My analysis is that enblend suddenly goes from normal to crazy. In crazy mode, it does nothing but allocate memory until exhausted. On 32bit OSes it fails after allocating around 3G of adressing space, on

[hugin-ptx] Re: Alpha Channel Masking

2009-05-08 Thread rew
Guys, I ran strace on the problematic enblend step. I looked at the output. At 98% through the strace, enblend suddenly starts allocating memory, and doing NOTHING else: It starts with the line:brk(0xa322000) from there on, it allocates memory until it runs out. Nothing else. the

[hugin-ptx] Re: FreePV 0.3.0 released

2009-05-04 Thread rew
My compiler tells me you have a bug in QTVRDecoder.cpp gCurrentTrackMedia = 'vide'; is not allowed. 'vide' is a single character constant, due to the single quotes. Then you have multiple characters... At best the character constant will be 'v'. If gCurrentTrackMedia is a string, that

[hugin-ptx] Re: FreePV 0.3.0 released

2009-05-04 Thread rew
On May 4, 4:56 pm, Bruno Postle br...@postle.net wrote: Thanks, can you report this in the freepv tracker? and note your compiler as this may not get fixed for a while (gcc 3.4.6 doesn't complain at all). c = getchar (); if (c = EOF) ... will not generate a warning on older compilers.

[hugin-ptx] Re: Big hugin project.

2009-04-30 Thread rew
Update from my side After upgrading to ubuntu-jaunty-amd64, I can now run nona on bigger images. It used to crash with out of memory, now it runs merrily along using 3.6G of RAM. Under 32-bit Linux, I had tried stitching this before, and thought it was coming along nicely, but then it

[hugin-ptx] Re: GSoC patch ideas

2009-04-21 Thread rew
On Apr 21, 1:31 pm, Bart.van.Andel bavanan...@gmail.com wrote: Although I'm not really into this code, shouldn't a divide by zero result in NAN instead of INF? Of course the limit of 1/n with n-0 is INF, but only for n0. Possibly, both numbers being divided are always positive, so that +INF

[hugin-ptx] Feature request: List of images at a point.

2009-01-18 Thread rew
I'm stitching a big pano. In difficult areas I've shot several images, to be able to chose the one that gives best results (moving people, and things like that). However in the mountain of images (83) that I have, it's quite some work to figure out. So I was thinking If I can set the