[hugin-ptx] Re: batch process on different machine

2010-05-14 Thread slaterson
On May 13, 3:05 pm, Bruno Postle wrote: > On the other machine run the stitch using the command-line: > >     cd /path/to/folder >     make -f project.pto.mk thanks, this is exactly what i was looking for. -- You received this message because you are subscribed to the Google Groups "hugin and

[hugin-ptx] batch process on different machine

2010-05-13 Thread slaterson
is it possible to send a stitching job to a different computer? i have an nfs share mounted on a client machine where the images can be stored (path is same on server and client). can i send the batch job to the server? do i have to create the batch job on the client, then copy files to the serv

[hugin-ptx] Re: very poor hdr/exr results

2010-04-30 Thread slaterson
On Apr 29, 10:30 pm, Lukáš Jirkovský wrote: > Certainly, I use it for several years without problems. > > BTW: I would collaborate more on this topic but I'm a bit tied up at the > moment. i tried running hugin_hdrmerge from the command line. it is apparently using the avg method by default and

[hugin-ptx] Re: very poor hdr/exr results

2010-04-29 Thread slaterson
On Apr 29, 6:39 pm, slaterson wrote: > On Apr 29, 3:24 pm, Bruno Postle wrote: > > This is with OpenEXR-1.4.0a i just checked my version of openexr. it's 1.6.1. do you know if the newer version is compatible? -- You received this message because you are subscribed to the

[hugin-ptx] Re: very poor hdr/exr results

2010-04-29 Thread slaterson
On Apr 29, 3:24 pm, Bruno Postle wrote: > Yes it seems that Hugin uses EXR for the intermediate stitching > files. ok. so only the final panorama is output as tiff? the merged stacks are exr, also? > I tried one of my bracketed panoramas and it is ok (HDR merged and > blended with Hugin trun

[hugin-ptx] Re: very poor hdr/exr results

2010-04-26 Thread slaterson
On Apr 26, 4:05 pm, Bruno Postle wrote: > What version of Hugin do you have?  hugin_hdr_merge had some changes > in 2010.0.0. i have 2010.1.0.5118 installed right now. downloaded from svn and compiled/installed within the last week. > Can you try a TIFF workflow instead of EXR? (TIFF supports >

[hugin-ptx] Re: very poor hdr/exr results

2010-04-25 Thread slaterson
On Apr 25, 3:25 pm, Bruno Postle wrote: > Just to clarify: the individual remapped images are ok, but the > merged stack is where you see the streaks? yes, the individual remapped images are ok. three exr images are output for remapping (along with a pgm 'gray' image) for each stack. all of thes

[hugin-ptx] Re: very poor hdr/exr results

2010-04-25 Thread slaterson
On Apr 24, 4:39 pm, slaterson wrote: > i will give this another try and be sure to save the remapped images, > might be a day or two before i can test that, though. i went ahead and did a test this morning. interesting results. i selected 'remapped merged stacks' and 'rema

[hugin-ptx] Re: very poor hdr/exr results

2010-04-24 Thread slaterson
On Apr 24, 3:07 pm, Bruno Postle wrote: > HDR combined with GPU acceleration hasn't had as much testing.   > > The messed-up image looks to me like it happened at the nona stage > rather than enblend. i will give this another try and be sure to save the remapped images, might be a day or two befo

[hugin-ptx] Re: very poor hdr/exr results

2010-04-24 Thread slaterson
> > In general we recommend stitching a spherical panorama to the > > 'standard' equirectangular projection first - Stitching directly to > > a very wide stereographic image means that some photos are remapped > > to extreme shapes and scales, this takes longer and the geometry can > > cause proble

[hugin-ptx] Re: very poor hdr/exr results

2010-04-24 Thread slaterson
On Apr 23, 5:18 pm, Bruno Postle wrote: > The HDR version is a big mess, are you stitching using the GPU > acceleration? i use the gpu with nona but not enblend. i have tried using it with enblend but it crashes a lot. :( the remapped images all look good, so this is likely a problem with enble

[hugin-ptx] Re: very poor hdr/exr results

2010-04-23 Thread slaterson
On Apr 23, 8:30 am, Zac wrote: > With regard to your workflow - How are you generating your 16bit TIFs? > and how come your working that way, ie not importing HDR images into > hugin just out of interest? i am generating 16 bit tifs from ufraw. they are twice as big as 8 bit and therefore much s

[hugin-ptx] Re: Using phone cameras and Hugin

2010-04-23 Thread slaterson
i used my blackberry pearl 8110 to take a couple panos. pretty simple stitch, they were simple linear single row panos of landscapes, not much need to worry about parallax. i had to guess at focal length, at this point hugin can figure a lot of that out for you, though. -- You received this mes

[hugin-ptx] Re: very poor hdr/exr results

2010-04-23 Thread slaterson
i have uploaded two images illustrate the problem i am encountering. the first image is a blended and fused pano, the second is the exr output shown in luminancehdr (i have also opened the image in photomatix pro in windows - the same problem exists). while there is still noise, there is not as mu

[hugin-ptx] very poor hdr/exr results

2010-04-21 Thread slaterson
i have been experimenting with creating hdr exr images from hugin. i have tried this a couple ways and so far the images that were output are very bad, filled with off colored pixels and noise that doesn't appear in the ldr output. is this a known issue or is there perhaps something wrong with my

[hugin-ptx] Re: Creating Stereographic Projection in Hugin

2009-12-05 Thread slaterson
On Dec 4, 3:31 pm, Ben Page wrote: > gah > I have an ability to miss the obvious. In the mean time, I found > Flexify by Flaming Pear and it worked incredibly well. > It actually worked a little better then Hugin did, but that could have > just been an issue with that picture in the first place. >

[hugin-ptx] Re: Creating Stereographic Projection in Hugin

2009-12-04 Thread slaterson
On Dec 4, 2:06 pm, Ben Page wrote: > I have used Hugin to create an equirectangular panorama, but I am not > sure how to convert it to a stereographic projection. > Looking > athttp://www.flickr.com/photos/jftphotography/505537834/in/set-72157600... > I see no option to adjust pitch and am unsure

[hugin-ptx] Re: Planet-like panorama from non-fisheye photos - possible?

2009-12-04 Thread slaterson
On Dec 2, 1:18 am, Heliooos wrote: > Hi all, > I am using Hugin for a short time and discovering its features step by > step. I found some tutorials how to create 360 degrees panoramas in > stereographic  projection which look like a planet. They use o > equirectangular panoramas made with fisheye

[hugin-ptx] Re: tca_correct question

2009-10-29 Thread slaterson
On Oct 29, 4:19 pm, Erik Krause wrote: > > should there be one set of values per lens or per photo? > > For a given lens (and focusing distance) you should have one set of > correction parameters. Use a sharp image for calibration without > overexposed ares. Use v (FoV) optimization only for the

[hugin-ptx] tca_correct question

2009-10-29 Thread slaterson
should tca_correct be run on every image? my simple test is telling i should. to test this (i can't seem to find docs or a howto anywhere) i took 3 photos from a bracketed set of photos for a pano. the three photos are one 'bracket', -2 ev, 0 ev and +2 ev for one camera position. i ran tca_cor

[hugin-ptx] Re: cropping gone bad?

2009-08-16 Thread slaterson
thanks! i won't be able to test this for about a week and a half due to a business trip. i have a few panos where this is happening so i should be able to run several images set through. On Aug 16, 7:39 pm, Gerry Patterson wrote: > On Sun, Aug 16, 2009 at 12:33 PM, Bruno Postle wrote: > > >

[hugin-ptx] Re: cropping gone bad?

2009-08-15 Thread slaterson
ok, here is image 11. the 3 bracketed raws plus the tif from enfusing... https://download.yousendit.com/MnFqQ1ZvYXlvQUpjR0E9PQ On Aug 14, 7:53 pm, Gerry Patterson wrote: > On Fri, Aug 14, 2009 at 9:43 PM, slaterson > wrote: > > > > > will send it tomorrow morning...  thi

[hugin-ptx] Re: cropping gone bad?

2009-08-15 Thread slaterson
exposures (such as inside a room) it works much better than handheld as i was having a lot of trouble holding the camera steady. On Aug 14, 7:53 pm, Gerry Patterson wrote: > On Fri, Aug 14, 2009 at 9:43 PM, slaterson > wrote: > > > > > will send it tomorrow morning

[hugin-ptx] Re: cropping gone bad?

2009-08-14 Thread slaterson
will send it tomorrow morning... this is from an hdr pano, there are actually three raws, each of the raws was exposed several times and fused. thanks On Aug 14, 7:24 pm, Gerry Patterson wrote: > On Fri, Aug 14, 2009 at 3:44 PM, slaterson > wrote: > > > > > i converted

[hugin-ptx] Re: cropping gone bad?

2009-08-14 Thread slaterson
e. i also noticed the remapped images were cropped properly using jpgs, while image 11 is not cropped properly using tifs. On Aug 13, 2:08 pm, Bruno Postle wrote: > On Wed 12-Aug-2009 at 15:33 -0700, slaterson wrote: > > > > >i am working on a 360x180 pano using a fisheye lens.

[hugin-ptx] Re: cropping gone bad?

2009-08-13 Thread slaterson
e alpha channel manually yet. is there a work around for the bug in enblend? thanks! On Aug 13, 2:08 pm, Bruno Postle wrote: > On Wed 12-Aug-2009 at 15:33 -0700, slaterson wrote: > > > > >i am working on a 360x180 pano using a fisheye lens.  i have cropped > >the nadir shot

[hugin-ptx] Re: cropping gone bad?

2009-08-13 Thread slaterson
i'm using it on gentoo 64 bit, q6600. i built enblend from cvs but that was months ago. On Aug 13, 12:15 pm, Gerry Patterson wrote: > On Aug 12, 2009, at 5:33 PM, slaterson   > > > > wrote: > > > i am working on a 360x180 pano using a fisheye lens.  i have cropp

[hugin-ptx] cropping gone bad?

2009-08-12 Thread slaterson
i am working on a 360x180 pano using a fisheye lens. i have cropped the nadir shot heavily as well as the bottom 'row' of photos to remove the tripod. when i show the pano in the preview window, everything looks great. when i stitch the pano the output has a huge chunk of tripod and some of my

[hugin-ptx] Re: lambert equal area az projection

2009-06-17 Thread slaterson
thanks. i'll give this a try at higher resolution, but possibly not for a week or so. On Jun 17, 12:27 pm, Bart van Andel wrote: > I just got a perfect result from your image set. What I did was the > following: > > 1. Have Hugin generate the remapped images, let's assume those are > located in

[hugin-ptx] Re: lambert equal area az projection

2009-06-14 Thread slaterson
, slaterson wrote: > i tried opening the ring images, no change in results of the final > pano, though. > > regarding ptmasker and ptroller, do i reprocess the entire project > (i.e., change soem settings in hugin to use ptmasker and ptroller) or > only the ring images or ...???  i

[hugin-ptx] Re: lambert equal area az projection

2009-06-11 Thread slaterson
not obvious to me what/how/when i should use either tool. thanks On Jun 11, 1:23 pm, slaterson wrote: > ok, i'll try to remove a small segment of the mask and re-run enblend > on them. > > regarding ptmasker and ptroller, i've never used either of these but > i'

[hugin-ptx] Re: lambert equal area az projection

2009-06-11 Thread slaterson
ok, i'll try to remove a small segment of the mask and re-run enblend on them. regarding ptmasker and ptroller, i've never used either of these but i'll see if i can figure it out. thanks On Jun 11, 3:09 am, Bart van Andel wrote: > > when you mention opening up the ring masks above, are you re

[hugin-ptx] Re: lambert equal area az projection

2009-06-10 Thread slaterson
ch on gimp usage. thanks On Jun 10, 7:24 am, slaterson wrote: > this certainly does help, i'll try to have a look today. > > once i get the project converted to jpg i'll send a link, also... > > thanks! > > On Jun 9, 2:00 pm, Bart van Andel wrote: > > >

[hugin-ptx] Re: lambert equal area az projection

2009-06-10 Thread slaterson
this certainly does help, i'll try to have a look today. once i get the project converted to jpg i'll send a link, also... thanks! On Jun 9, 2:00 pm, Bart van Andel wrote: > Converting from a TIFF project to JPG is pretty easy. Just batch > convert all the tiffs to jpg (only change the file ex

[hugin-ptx] Re: lambert equal area az projection

2009-06-09 Thread slaterson
i can work on making a jpg project out of this. due to work and some upcoming business travel & vacation i may not be able to get to it for a couple weeks, though. regarding checking the alpha channels/masks, i'd like to check them but need a little help in how to do this. can you offer a littl

[hugin-ptx] Re: lambert equal area az projection

2009-06-08 Thread slaterson
This is great help isolating the problem. It sounds like it is > an enblend issue > with some features of these images. > > --dmg > > > > On Tue, Jun 9, 2009 at 4:42 AM, slaterson > wrote: > > > removing all three 'ring' images gets rid of the black ar

[hugin-ptx] Re: lambert equal area az projection

2009-06-08 Thread slaterson
removing all three 'ring' images gets rid of the black areas. however, the final pano has a small area at the top and bottom that are missing. also, there are a couple areas around the outer circumference of the final pano where the seams are showing up. On Jun 8, 10:46 am, slater

[hugin-ptx] Re: lambert equal area az projection

2009-06-08 Thread slaterson
i ran another test this morning. all the remapped images open in the gimp and display properly. bart: yes, there are three images just as you describe below. they are 'rings', a 'sliver' of image around the outside of the circle with nothing in the center. i just started another run, excluding

[hugin-ptx] Re: lambert equal area az projection

2009-06-07 Thread slaterson
for the time being just output separate images and look at them. > > If you like them then run enblend -h and it it will be self-descriptive. > > --dmg > > On Mon, Jun 8, 2009 at 12:46 PM, > > > > slaterson wrote: > > > i haven't tried that.  happy to try

[hugin-ptx] Re: lambert equal area az projection

2009-06-07 Thread slaterson
i haven't tried that. happy to try it, but need a little help in exactly how i should run enblend, images to include, command line options, etc. is it possible to have hugin save the enblend command it is running so i can run it manually later? thanks On Jun 7, 8:39 pm, dmg wrote: > Have you

[hugin-ptx] Re: lambert equal area az projection

2009-06-07 Thread slaterson
defect, full lambert - missing images/black areas, equirectangular to lambert eaa). thanks! On Jun 7, 6:09 pm, dmg wrote: > On Mon, Jun 8, 2009 at 8:06 AM, slaterson > wrote: > > i will post the output image and send a link in a little bit.  need to > > reboot before i ca

[hugin-ptx] Re: lambert equal area az projection

2009-06-07 Thread slaterson
i will post the output image and send a link in a little bit. need to reboot before i can get to the image. thanks On Jun 7, 4:02 pm, Bruno Postle wrote: > On Sun 07-Jun-2009 at 15:56 -0700, slaterson wrote: > > > > >where is the best place to upload the images?  there ar

[hugin-ptx] Re: lambert equal area az projection

2009-06-07 Thread slaterson
where is the best place to upload the images? there are a total of 61, each is 36 megs (tifs). happy to upload them. On Jun 7, 3:42 pm, Bruno Postle wrote: > On Sun 07-Jun-2009 at 13:31 -0700, slaterson wrote: > > > > >i recently discovered the lambert equal area azi

[hugin-ptx] Re: OpenGL slow because of reloading

2009-06-07 Thread slaterson
i built svn 3923 yesterday and the opengl preview is much much faster now. not only is the image reloading gone, but the preview seems to load much faster when initially turned on. thanks! On Jun 1, 10:22 pm, Gerry Patterson wrote: > Hi All, > > I believe I have found the problem.  I have comm

[hugin-ptx] lambert equal area az projection

2009-06-07 Thread slaterson
hi, i recently discovered the lambert equal area azimuthal project, it produces a very pleasing image. :) i am having a problem with it though. if i chop off the top and bottom of the final image (by changing the height of the pano) the pano appears ok, albeit it isn't circular. if i modify th

[hugin-ptx] Re: OpenGL slow because of reloading

2009-05-28 Thread slaterson
On May 27, 3:12 pm, Bruno Postle wrote: > [reviving this thread] I don't see this problem but I'd like to hear > opinions as to whether this is a critical bug and should block the > 0.8.0 release? > > On Fri 27-Mar-2009 at 06:42 +0100, Seb Perez-D wrote: > > >On Fri, Mar 27, 2009 at 00:50, allard

[hugin-ptx] Re: problems with seams

2009-05-26 Thread slaterson
thanks a _lot_ to all that have replied. i have done a full blown run with 'perfect' results. the only change from my previous attempts is optimizing for 'v'. next step is to tune the number of shots i need to take and to start working with aeb shots. thanks! --~--~-~--~~--

[hugin-ptx] Re: problems with seams

2009-05-26 Thread slaterson
hen p=+60 and p=-60, however I haven't tried not including them for initial control point creation yet. thanks a lot for the help/advice! On May 26, 2:00 am, Carl von Einem wrote: > Hi, > > >> On Mon, May 25, 2009 at 8:22 PM, slaterson wrote: > > >>> i

[hugin-ptx] Re: problems with seams

2009-05-25 Thread slaterson
parameter should help. > > Best Regards, > > - Gerry > > On Mon, May 25, 2009 at 8:22 PM, slaterson > wrote: > > > > > i was optimizing for the y, p & r.  i have a, b & c parameters for my > > lens, so i wasn't optimizing for them.  i will try

[hugin-ptx] Re: problems with seams

2009-05-25 Thread slaterson
ptimzer.  It has been said here that it isn't > the quantity of the control points, its the quality. > > For the time being I would also consider dropping down to 8bit tiffs until > you get this sorted out. > > Best Regards, > > - Gerry > > On Mon, May 25, 2009 at

[hugin-ptx] problems with seams

2009-05-25 Thread slaterson
i recently got a pano head (a nodal ninja) and i'm having all sorts of trouble with seams in my panos. i have simplified my image set in an attempt to isolate the problem, not that i think i have the problem identified i'm not sure how to fix it. i took a set of photos to make a 360x180 of my li

[hugin-ptx] GL_ARB_texture_rectangle warning from enblend

2009-05-03 Thread slaterson
lately i have run into a lot of seg faults when enblend runs. i enabled the --gpu option in hopes of speeding things up a bit, however i think this is where the seg faults are coming from. when enblend runs, the initial output is: enblend: using graphics card: NVIDIA Corporation GeForce 8600 GT

[hugin-ptx] Re: Visualize imageGraph of a project?

2009-04-22 Thread slaterson
On Apr 21, 1:50 am, "r.e.wolff" wrote: > On Apr 21, 10:14 am, Oskar Sander wrote: > > > Hi, no I didn't see that. I would not mind trying it, did you add it as a > > script á la panotools-script or how is it executed? > > I've put it online, because with this google interface I don't know > how

[hugin-ptx] Re: 360x180 planet panos and distortion

2009-04-22 Thread slaterson
On Apr 22, 8:10 am, Joe Templeman wrote: > Polar panoramas generally do have this effect. A lot of planets you see will > in fact be stereographic projections. This is a completely different > distortion and MUCH better in most cases. You can do this again in hugin by > starting a new project,

[hugin-ptx] 360x180 planet panos and distortion

2009-04-22 Thread slaterson
i recently started shooting full 360x180 panos. i was surprised at how quickly i was able to get good results when making these, i have shot only five or six sets of photos in a couple locations so far and i've gotten three decent planet panos out of it. i would like to make great panos, though.

[hugin-ptx] Re: Fisheye in a small room

2009-04-10 Thread slaterson
On Apr 8, 7:18 pm, Seth Berrier wrote: > I've done exactly this before:http://www.panoguide.com/gallery/547/ i have the same blue rug on my floor! small world... --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "hug

[hugin-ptx] Re: adding cloudless sky images

2009-04-08 Thread slaterson
On Apr 7, 3:59 am, Bruno Postle wrote: > On Mon 06-Apr-2009 at 19:51 -0700, slaterson wrote: > > > > >i have taken a series of 92 photos (90 + nadir & zenith) to stitch in > >a 360 x 180 panorama.  it was a remarkable day weatherwise, not a > >cloud in t

[hugin-ptx] adding cloudless sky images

2009-04-06 Thread slaterson
i have taken a series of 92 photos (90 + nadir & zenith) to stitch in a 360 x 180 panorama. it was a remarkable day weatherwise, not a cloud in the sky! the last set of 18 photos contains only sky in the photo frame, making it very difficult (impossible?) to add these photos into my panorama. i

[hugin-ptx] Re: half the images are upside down!

2009-03-15 Thread slaterson
rrect. i will try again with the anchor on the first image, analyze the contol points more carefully and see what sort of results i get. thanks On Mar 15, 3:40 am, Bruno Postle wrote: > On Fri 13-Mar-2009 at 14:36 -0700, slaterson wrote: > > > > >i have a set of photos i hav

[hugin-ptx] Re: half the images are upside down!

2009-03-14 Thread slaterson
fine. With the new 3716 build I had this > > problem. > > > On Mar 13, 10:36 pm, slaterson wrote: > >> i have a set of photos i have been trying to stitch but half of them > >> are displayed upside down (rotated 180 degrees) in the preview window. > > >&

[hugin-ptx] half the images are upside down!

2009-03-13 Thread slaterson
i have a set of photos i have been trying to stitch but half of them are displayed upside down (rotated 180 degrees) in the preview window. there are eight photos total, all of them taken in a single 'line', i.e. only rotating the camera in one direction. control point detection works great, how

[hugin-ptx] Re: hugin-0.8.0_beta2 released

2009-03-10 Thread slaterson
i searched the tracker and found issue #2027314. this describes exactly what is happening, its an old issue that has been around (and sometimes fixed) for several months now. On Mar 10, 12:27 am, "Guido Kohlmeyer" wrote: > At first please look at the tracker on sourceforge if there is any sim

[hugin-ptx] Re: hugin-0.8.0_beta2 released

2009-03-10 Thread slaterson
i also updated the issue with the output from enblend, my platform and gcc version. On Mar 10, 10:39 am, slaterson wrote: > i searched the tracker and found issue #2027314.  this describes > exactly what is happening, its an old issue that has been around (and > sometimes fixed) fo

[hugin-ptx] Re: hugin-0.8.0_beta2 released

2009-03-10 Thread slaterson
i also updated the issue with the output from enblend, my platform and gcc version. On Mar 10, 10:39 am, slaterson wrote: > i searched the tracker and found issue #2027314.  this describes > exactly what is happening, its an old issue that has been around (and > sometimes fixed) fo

[hugin-ptx] Re: hugin-0.8.0_beta2 released

2009-03-10 Thread slaterson
i searched the tracker and found issue #2027314. this describes exactly what is happening, its an old issue that has been around (and sometimes fixed) for several months now. On Mar 10, 12:27 am, "Guido Kohlmeyer" wrote: > At first please look at the tracker on sourceforge if there is any sim

[hugin-ptx] Re: hugin-0.8.0_beta2 released

2009-03-09 Thread slaterson
i built this from svn (build 3714) today, along with autopano-sift-c and enblend. during stitching enblend is segfaulting. are there any known issues? i can post more details on the enblend crash tomorrow if needed. thanks! On Mar 9, 3:19 pm, Bruno Postle wrote: > A hugin-0.8.0_beta2 (beta r

[hugin-ptx] autopano maxdim setting

2008-10-08 Thread slaterson
i have done a small bit of playing around with the maxdim value of autopano in the past. it seems this has an effect on not just the amount of time it takes to load images and complete control point creation, but also on the quality of the stitching, sometimes adversely. is there there an 'optim