Re: [hugin-ptx] Re: GSOC - Patent free control point generator project - Vetting Exercise
Thanks again for your help ;-) I attached my patch to this e-mail. It only concerns the panomatic-lib directory. Note that I wrote it on the Pablo's variation of the lib that I got by bzr branch lp:~pablo.dangelo/hugin/panomatic-lib. Therefore the patch also include the correction of a bug in CMakeLists.txt. Waiting for your feedbacks! On Thu, Apr 8, 2010 at 1:39 PM, T. Modes thomas.mo...@gmx.de wrote: then your friend is hg diff instead of svn diff. or more generally, if you made changes against any folder structure that is not under version control, diff. panomaticlib is in a bazaar repository. Also bzr diff (to make the confusion complete ;-) Thomas -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.comhugin-ptx%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -- Chapo __(===)__ Antoine Deleforge BEST LBG Grenoble member -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
Re: [hugin-ptx] Mosaic drag mode + keeping Tr parameters consistency on roll patch (vetting exercise)
Sounds like an excellent addition! When could it be allowed into trunk? I thought that yaw and pitch would be consistent also with non-zero X,Y,Z. I thought these angles would be applied around the camera position, not the (0,0,0) coordinate. Which way is it? A suggestion for changing Z. maybe left-clicking and scroll wheel up and down? Cheers /O 2010/4/8 Bruno Postle br...@postle.net On Thu 08-Apr-2010 at 00:19 +0100, Bruno Postle wrote: On Thu 08-Apr-2010 at 00:15 +0200, Darko Makreshanski wrote: Here is the patch that I have proposed earlier. Thanks, it builds here (centos4 Linux) but I get a segfault when I open the fast preview window. It may be a local problem, I'll try again with a clean tree tomorrow. With a clean build it is now fine. Using a project with lots of XYZ shifts that would normally get scrambled in Drag mode: If I select 'mosaic' in Drag mode then left-mouse moves the photos around, and right-mouse rotates around the centre as expected. Well done, this is a very useful patch. -- Bruno -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.comhugin-ptx%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -- /O -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
Re: [hugin-ptx] Stitching blurred images
Thanks all for the help. Current status: Autopano was able to stitch only the sharp ones, so same as hugin. I thought about shooting 2 sets, but this would be lots of work. It will be a final solution for the next ones if everything else fails... but I'd like to find an alternative if possible. As for the sharpening, this is what I have left to do. I have some doubts as sharpening typically makes the high frequency come out, where here only the low frequency carry the details. But I'll try with the hope that I'm wrong. In the same line of thinking, is there a way\too\filter to find control points or make features come out base on a FFT of some sort? Since (according to my limited understanding) that the relevant information is low frequency, would there be a way to FFT the images, get some positioning information inferred from those frequency, and place them back? Thanks, nick On Thu, Apr 8, 2010 at 10:08 AM, Dale Beams drbe...@hotmail.com wrote: Consider another pano stitcher. I too have had issues with blurred images sometimes one in the center of the whole batch. I found that Autostitch or Autopano Pro are able to handle these. Dale -- Date: Wed, 7 Apr 2010 21:28:48 -0400 Subject: [hugin-ptx] Stitching blurred images From: nicolas.pellet...@gmail.com To: hugin-ptx@googlegroups.com Hi, I've run into a situation that I cannot stitch automatically with hugin and would like any input you guys have. Basically, I have a pano made of multiple images with a macro lens, shot a wide aperture (100mm macro at 2.8 with a focusing distance inside the macro range). I have multiple images in the range that are sharp, therefore stitch perfectly. I have many others that are out of focus and are only blurred transitions. These don't have anything sharp, but do have different spots i.e. not a single blurred flat color. Those images don't get control points properly. I have tried panomatic and autopanosiftc with different sized images, but nothing yet. What I'd like to achieve: get all the sharp images perfectly aligned, get all the blurred images somewhat aligned. Since they are that blurred, bad alignment would not be a problem, enblend would make a nice result. No alignment at all would mean manual work which I would like to avoid; keep the whole process automated. Any input welcomed! Thanks nick PS, for panomatic, there are some sieve parameters... I thought they might help, but can't figure out how they work. -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.comhugin-ptx%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -- The New Busy think 9 to 5 is a cute idea. Combine multiple calendars with Hotmail. Get busy.http://www.windowslive.com/campaign/thenewbusy?tile=multicalendarocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_5 -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.comhugin-ptx%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
[hugin-ptx] XYZ optimization parameters
Hi, I'm playing around with one of the intermediate builds (5063) provided by this wesite (http://lemur.dreamhosters.com/hugin/). In the image positioning (and optimization parameters) there are 3 new ones, namely X Y and Z. Are these the viewpoint or tilt options (not sure what the name is)? If it is, what is the status on those? I've been playing with them trying to stitch a nadir on an old pano (when I didn't shoot them properly) with the hope that it could save it. Currently, it has special effects on one of the images (with the larger values) which, when I look at the preview seems to cut par of the image (but still is properly positioned). This leaves hole in the output. So, I only want to confirm if this is a CODE18, and if so, if there are any pointers to help correct this. Thanks, nick -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
Re: [hugin-ptx] Re: GSOC - Patent free control point generator project - Vetting Exercise
I just realized I stupidly forgot the attachment in my previous message -_- I don't have the patch with me right now, I will add it in the afternoon. I improved some stuff on my GSoC proposal, and added the preliminary schedule! http://socghop.appspot.com/gsoc/student_proposal/show/google/gsoc2010/chapo/t127065215434 I think it's now ready. The deadline is today at 19:00. Some last minute feedbacks are still welcome, anyway! Wish me good luck! :-) Antoine (nervous and excited!) PS: I will also add the proposal to the wiki page asap. On Fri, Apr 9, 2010 at 8:35 AM, Antoine Deleforge deleforge.anto...@gmail.com wrote: Thanks again for your help ;-) I attached my patch to this e-mail. It only concerns the panomatic-lib directory. Note that I wrote it on the Pablo's variation of the lib that I got by bzr branch lp:~pablo.dangelo/hugin/panomatic-lib. Therefore the patch also include the correction of a bug in CMakeLists.txt. Waiting for your feedbacks! On Thu, Apr 8, 2010 at 1:39 PM, T. Modes thomas.mo...@gmx.de wrote: then your friend is hg diff instead of svn diff. or more generally, if you made changes against any folder structure that is not under version control, diff. panomaticlib is in a bazaar repository. Also bzr diff (to make the confusion complete ;-) Thomas -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.comhugin-ptx%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx -- Chapo __(===)__ Antoine Deleforge BEST LBG Grenoble member -- Chapo __(===)__ Antoine Deleforge BEST LBG Grenoble member -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
Re: [hugin-ptx] XYZ optimization parameters
On 9 April 2010 11:20, Nicolas Pelletier nicolas.pellet...@gmail.com wrote: In the image positioning (and optimization parameters) there are 3 new ones, namely X Y and Z. Are these the viewpoint or tilt options (not sure what the name is)? If it is, what is the status on those? I've been playing with them trying to stitch a nadir on an old pano (when I didn't shoot them properly) with the hope that it could save it. It is 'viewpoint correction' or 'mosaic', and it works very well but in a restricted way. It assumes you have a series of photos of a planar object like a painting or a mural taken from different locations and directions. It then assembles them into a 'plane' that is perpendicular to the view direction of the panorama. So if you try it with a series of pictures of the ground, the 'nadir' always ends-up in the middle of the view - This will be a little odd with a spherical panorama. I'd recommend that at the moment you use it to create a clean rectilinear 'nadir' image which you can then insert into a 'normal' panorama project. -- Bruno -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
[hugin-ptx] Re: Compiling Hugin on Windows problems / Improving the Panowiki article
Hello Thomas, thanks a lot so far, I installed MS Visual Studio 2008 Express and downloaded Hugin SDK and glut, the only problem is CMake can´t find boost, setting the BOOST_ROOT environment variable did not help. Could not find anything regarding this on the internet. Setting Boost_root_suffix manually in CMake did not succeed. Best regards Check for working C compiler using: Visual Studio 9 2008 Check for working C compiler using: Visual Studio 9 2008 -- works Detecting C compiler ABI info Detecting C compiler ABI info - done Check for working CXX compiler using: Visual Studio 9 2008 Check for working CXX compiler using: Visual Studio 9 2008 -- works Detecting CXX compiler ABI info Detecting CXX compiler ABI info - done Looking for log2 Looking for log2 - not found Found wxWidgets: TRUE Found TIFF: C:/Hugin_SDK/wxWidgets-2.8.10/src/tiff Found JPEG: C:/Hugin_SDK/wxWidgets-2.8.10/src/jpeg Found ZLIB: C:/Hugin_SDK/wxWidgets-2.8.10/src/zlib Found PNG: C:/Hugin_SDK/wxWidgets-2.8.10/src/png Found OPENEXR: optimized;C:/Hugin_SDK/Deploy/lib/Release/ Imath.lib;optimized;C:/Hugin_SDK/Deploy/lib/Release/ IlmImf.lib;optimized;C:/Hugin_SDK/Deploy/lib/Release/ Iex.lib;optimized;C:/Hugin_SDK/Deploy/lib/Release/ Half.lib;optimized;C:/Hugin_SDK/Deploy/lib/Release/ IlmThread.lib;debug;C:/Hugin_SDK/Deploy/lib/Debug/Imath.lib;debug;C:/ Hugin_SDK/Deploy/lib/Debug/IlmImf.lib;debug;C:/Hugin_SDK/Deploy/lib/ Debug/Iex.lib;debug;C:/Hugin_SDK/Deploy/lib/Debug/Half.lib;debug;C:/ Hugin_SDK/Deploy/lib/Debug/IlmThread.lib Found EXIV2: C:/Hugin_SDK/exiv2-0.18.1/msvc/include GLUT Found Found Glew: Could NOT find Boost CMake Error at CMakeLists.txt:242 (MESSAGE): boost not found. Bad BOOST_ROOT? On windows, try editing Boost_root_suffix -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
[hugin-ptx] (Project proposal) Enfuse and Enblend Gimp Plugins
Hi, I have submitted the proposal to Hugin and Gimp. I wrote it using Hugin's template, and explained it for Gimp. Thank you for good advice, Bruno and Yuval. The proposal is in the link, and pasted it here to attract comments. http://socghop.appspot.com/gsoc/student_proposal/show/google/gsoc2010/elleyan/t127079164882 Best regards, Elle. Title: Enfuse and Enblend Gimp Plugins Student: Chen Yan Abstract: Enfuse and Enblend are two excellent photo effect-generation features in Hugin. They exist in several GUI tools, but not yet in Gimp. Gimp’s multilayer capability will enhance these two features greatly. Their Gimp plugins are considered a useful and powerful implementation. Such a 2009 Gsoc idea caught my eyes this year. It indeed is a valuable project that links two leading open source applications in Gsoc 2010. Both organizations and their users will be benefited from the outcome. Content: You - My name is Chen (Elle) Yan. I am now doing my Master of Applied Science in Saint Mary’s University. I hold a Bachelor Degree in Electrical and Computer Engineering. I had a 2-year working experience in China as a software engineer in Computer Vision and Signal Processing. I have strong interests in Computer Vision, Virtual Reality, Image Processing, and Photography. I have outstanding skills in C++, C, Python, and OpenGL. Your Coding Skills - I have been coding in both Windows and Linux/Ubuntu platforms. I have experience in C/C++ programming for more than 2 years. I have also done a variety of projects and researches in school. My total coding experience in C/C++ and Python is 4 years. In a medical image processing company, I participated in architecture design, prototyped interactive medical imaging applications, and design and implemented GUI. I worked with other team members to integrate components/modules into the core application. Experienced Tasks and Projects: 1.Programming computer Vision techniques for a medical imaging software in C/C++, Python, and C# .NET in both Windows and Linux. 2.Medical images data analyzing for medical researching, diagnosing, better self-understanding, and more technologies developing 3.Research and application from the algorithms of pattern recognizing, noise filtering/reduction, image enhancement, and image compression. 4.Developing a detecting device that monitors noise and air pollutions from the sound and air 5.Retrieve and research of methodologies on scientific journals. Your Photography Skills - I use Olympus E-420 (SLR), and a couple Sony and Kodak digital cameras. Small digital cameras are very convenient, but cannot be compared with SLR in the photo effect. Due to my interest in Computer Vision, I mostly use SLR. One of my hobbies for the more than 10 years is reading the photography magazines and photo sites. Panoramas and lenticular photo printing are two of my favorites. They are both getting cool effects using still photos. I made panoramas using Hugin and the software that comes with SLR cameras for stitching before. My boss called me world traveller before, which gave me lots of great photos. I travelled over 20 cities in China in a few months. I have lived and visited 7 provinces in Canada. You and Us - I have taken code from Hugin for my research work before. I found that it has the best C++ monotonic spline implementation, PCHIP, among about five versions of source code that I have found in open source and free software. It is in lens_calibrate. Matlab has complete interpolation package according to the book, “Numerical Methods and Software, Prentice Hall, 1988”. Hugin has the same level of completion as Matlab. Wow… Hugin source code has very good quality of docs, among open source ones that I have reviewed. In Hugin Google Group, I found that everyone was patient enough to write really long emails, with tons of details. It is really helpful. I appreciate it very much. I noticed that there might be students applying for 2010 new projects. I was attracted by this project from Gsoc 2009. I have done some open source development before, for Gimp, ImageJ and many other regional/academic or small ones. I often can find source quickly in English and China code bases, e.g. SourceForge, CodeProject, China: Csdn and Pudn (1 million source code). *Project Information: * - Why have you chosen your development idea and what do you expect from your implementation? I have been reading about Hugin for a few months before Google’s announcement and the start of application. Hugin seems to be the most interesting software among all Gsoc organizations. At least it is what it seems to me. I have reviewed most all image processing, and 3D modeling projects in Gsoc. I talked in Hugin’s mailing list for
Re: [hugin-ptx] XYZ optimization parameters
Thanks for the info. I'll try it as a two step for the moment. Will this work with a spherical at one point, or the algorithms don't permit that? Thanks, nick On Fri, Apr 9, 2010 at 8:10 AM, Bruno Postle brunopos...@googlemail.comwrote: On 9 April 2010 11:20, Nicolas Pelletier nicolas.pellet...@gmail.com wrote: In the image positioning (and optimization parameters) there are 3 new ones, namely X Y and Z. Are these the viewpoint or tilt options (not sure what the name is)? If it is, what is the status on those? I've been playing with them trying to stitch a nadir on an old pano (when I didn't shoot them properly) with the hope that it could save it. It is 'viewpoint correction' or 'mosaic', and it works very well but in a restricted way. It assumes you have a series of photos of a planar object like a painting or a mural taken from different locations and directions. It then assembles them into a 'plane' that is perpendicular to the view direction of the panorama. So if you try it with a series of pictures of the ground, the 'nadir' always ends-up in the middle of the view - This will be a little odd with a spherical panorama. I'd recommend that at the moment you use it to create a clean rectilinear 'nadir' image which you can then insert into a 'normal' panorama project. -- Bruno -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.comhugin-ptx%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject. -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx
Re: [hugin-ptx] XYZ optimization parameters
Hi Bruno Postle schrieb: On 9 April 2010 11:20, Nicolas Pelletier nicolas.pellet...@gmail.com wrote: In the image positioning (and optimization parameters) there are 3 new ones, namely X Y and Z. Are these the viewpoint or tilt options (not sure what the name is)? ... I'd recommend that at the moment you use it to create a clean rectilinear 'nadir' image which you can then insert into a 'normal' panorama project. Could this statement be augmented with a small example or even a tutorial? Or does this exist already but has managed to avoid my prying eyes? Regards Stefan Peter -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
[hugin-ptx] Re: Compiling Hugin on Windows problems / Improving the Panowiki article
thanks a lot so far, I installed MS Visual Studio 2008 Express and downloaded Hugin SDK and glut, the only problem is CMake can´t find boost, setting the BOOST_ROOT environment variable did not help. Could not find anything regarding this on the internet. Setting Boost_root_suffix manually in CMake did not succeed. Setting Bootst_root_suffix should work. The mentioned SDK contains Boost 1.39, so set Boost_root_suffix to _1_39_0 (without the prefix boost, so boost is expected in folder boost_1_39_0). This should work. Thomas -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
Re: [hugin-ptx] Mosaic drag mode + keeping Tr parameters consistency on roll patch (vetting exercise)
Oskar Sander wrote: I thought that yaw and pitch would be consistent also with non-zero X,Y,Z. I thought these angles would be applied around the camera position, not the (0,0,0) coordinate. Which way is it? http://groups.google.com/group/hugin-ptx I believe for yaw and pitch it is not possible to keep correspondence with the current mosaic model. It is also logical, as the model assumes that the photos are looking into some plane, and so there is only only yaw/pitch value per image that depends on the camera's parameters with respect to the plane. Best, Darko -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
[hugin-ptx] Old Panorama + new photo of a person.
Hello Gyus, I have a nice panorama that I have stitched in Hugin. After a while I decided to take a photo of myself at the same place as the panorama was done, and I wanted to 'overlay' the picture of me on top of the panorama. I have aligned the photo correctly, move the picture of me on top and in the preview it looks perfect. But when I stitch the photo, it uses the background images (the photos from the old panorama) over me, and I am not visible on image after stitching. This was surprising since I was clearly visible in the preview. Is it possible to force Hugin to use a part of one image over all the others? In that way I could select me on the image, and let him do the rest. Thanks in advance, Jozef -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
[hugin-ptx] Re: Old Panorama + new photo of a person.
Hello Jozef, I think it is not yet possible, some kind of a mask editor is under development right now. Instead I would take the background photo, add a rough alpha mask i.e. in GIMP at the place where you would like to add yourself, so that it would be transparent and enblend would be forced to add your photo, save it as .tif, replace in your .pto file the old background pic.jpg with the edited .tif one, then stitching and blending as usual in Hugin. Hello Gyus, I have a nice panorama that I have stitched in Hugin. After a while I decided to take a photo of myself at the same place as the panorama was done, and I wanted to 'overlay' the picture of me on top of the panorama. I have aligned the photo correctly, move the picture of me on top and in the preview it looks perfect. But when I stitch the photo, it uses the background images (the photos from the old panorama) over me, and I am not visible on image after stitching. This was surprising since I was clearly visible in the preview. Is it possible to force Hugin to use a part of one image over all the others? In that way I could select me on the image, and let him do the rest. Thanks in advance, Jozef -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
Re: [hugin-ptx] Stitching blurred images
On Fri 09-Apr-2010 at 07:10 -0400, Nicolas Pelletier wrote: In the same line of thinking, is there a way\too\filter to find control points or make features come out base on a FFT of some sort? Since (according to my limited understanding) that the relevant information is low frequency, would there be a way to FFT the images, get some positioning information inferred from those frequency, and place them back? You could try using very downsized images for feature matching (the autopano-sift-c --maxdim parameter), at 200 pixels wide your blurred images should look very similar to the sharp images. -- Bruno -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
Re: [hugin-ptx] Mosaic drag mode + keeping Tr parameters consistency on roll patch (vetting exercise)
On Fri 09-Apr-2010 at 12:47 +0200, Oskar Sander wrote: Sounds like an excellent addition! When could it be allowed into trunk? It is probably ok as is, but I'm not sure if it needs the option to switch modes. My understanding is that rotating the scene makes no sense when there are XYZ offsets, similarly XY translation makes no sense when there are no XY offsets. I think I need to do some tests, but I don't know when. A suggestion for changing Z. maybe left-clicking and scroll wheel up and down? Altering the panorama field of view has a similar effect. -- Bruno -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
Re: [hugin-ptx] XYZ optimization parameters
On Fri 09-Apr-2010 at 14:53 +0200, Stefan Peter wrote: Bruno Postle schrieb: I'd recommend that at the moment you use it to create a clean rectilinear 'nadir' image which you can then insert into a 'normal' panorama project. Could this statement be augmented with a small example or even a tutorial? Or does this exist already but has managed to avoid my prying eyes? Sorry, so far I've only used mosaic mode for the 'normal' case of photographing a painting and haven't tried anything else. -- Bruno -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
Re: [hugin-ptx] XYZ optimization parameters
On Fri 09-Apr-2010 at 08:52 -0400, Nicolas Pelletier wrote: Thanks for the info. I'll try it as a two step for the moment. Will this work with a spherical at one point, or the algorithms don't permit that? I don't know, libpano13 has more than one system for doing this, but the one that is implemented in Hugin is the only one I have tried. So if you try it with a series of pictures of the ground, the 'nadir' always ends-up in the middle of the view - This will be a little odd with a spherical panorama. I'd recommend that at the moment you use it to create a clean rectilinear 'nadir' image which you can then insert into a 'normal' panorama project. -- Bruno -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
Re: [hugin-ptx] Re: Old Panorama + new photo of a person.
On Fri, 2010-04-09 at 15:37 -0700, Dezen wrote: I think it is not yet possible, some kind of a mask editor is under development right now. Actually, you can use the mask editor right now if you can get (or make) a recent trunk build of Hugin. On the mask tab you can make an include region mask around the image parts you want to force in the output. On Fri, 2010-04-09 at 12:37 -0700, Jozef A. Habdank wrote: I have a nice panorama that I have stitched in Hugin. After a while I decided to take a photo of myself at the same place as the panorama was done, and I wanted to 'overlay' the picture of me on top of the panorama. I have aligned the photo correctly, move the picture of me on top and in the preview it looks perfect. But when I stitch the photo, it uses the background images (the photos from the old panorama) over me, and I am not visible on image after stitching. This was surprising since I was clearly visible in the preview. The preview just draws images directly over the top of each other. When you stitch a panorama the overlapping parts of the images are merged with Enblend, which takes longer but produces much less noticeable seams between the images. In your case, Enblend will have noticed that the photo of you adds no more area to the panorama. Ignoring it is the ideal solution: maximum image area and no seams. If you wish to blend the images with Hugin or Enblend, you need to cut a hole in the panorama image where you appear in the other. Include region masks in Hugin make this easier. Alternatively, you can output just the remapped images, and blend them together manually with something else. -James -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
Re: [hugin-ptx] XYZ optimization parameters
Is there a reference documentation, somewhere I could confirm if there are some tilt parameters, and what are their names? I currently use command line scripts (python) to do most of the work, so if some parameters are available there, I'd try that also! Thanks, nick On Fri, Apr 9, 2010 at 7:45 PM, Bruno Postle br...@postle.net wrote: On Fri 09-Apr-2010 at 08:52 -0400, Nicolas Pelletier wrote: Thanks for the info. I'll try it as a two step for the moment. Will this work with a spherical at one point, or the algorithms don't permit that? I don't know, libpano13 has more than one system for doing this, but the one that is implemented in Hugin is the only one I have tried. So if you try it with a series of pictures of the ground, the 'nadir' always ends-up in the middle of the view - This will be a little odd with a spherical panorama. I'd recommend that at the moment you use it to create a clean rectilinear 'nadir' image which you can then insert into a 'normal' panorama project. -- Bruno -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.comhugin-ptx%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject. -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx
[hugin-ptx] Re: Old Panorama + new photo of a person.
The mask function introduced in Hugin by Thomas Modes starting from revision 4978 is what you need for this. If you are under windows you could download from [1] the revision 5063 that includes the mask feature. Instead, if you are under linux, you need to compile Hugin from source as described in the wiki pages [2] under the letter H for different distributions. If you need a tutorial on how to use the masking function I've made one on flickr [3] for a similar case to your. If you can't use a recent version of Hugin with masking function you could try the method described by Bruno Postle [4] (a little less straightforward but it works). Regards Cristian [1] http://lemur.dreamhosters.com/hugin/ [2] http://wiki.panotools.org/Category:Software:Platform:Linux [3] http://www.flickr.com/groups/hugin/discuss/72157623472700076/ [4] http://hugin.sourceforge.net/tutorials/enblend-svg/en.shtml On 9 Apr, 21:37, Jozef A. Habdank jahabd...@gmail.com wrote: Hello Gyus, I have a nice panorama that I have stitched in Hugin. After a while I decided to take a photo of myself at the same place as the panorama was done, and I wanted to 'overlay' the picture of me on top of the panorama. I have aligned the photo correctly, move the picture of me on top and in the preview it looks perfect. But when I stitch the photo, it uses the background images (the photos from the old panorama) over me, and I am not visible on image after stitching. This was surprising since I was clearly visible in the preview. Is it possible to force Hugin to use a part of one image over all the others? In that way I could select me on the image, and let him do the rest. Thanks in advance, Jozef -- You received this message because you are subscribed to the Google Groups hugin and other free panoramic software group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to hugin-ptx@googlegroups.com To unsubscribe from this group, send email to hugin-ptx+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/hugin-ptx To unsubscribe, reply using remove me as the subject.
