[hugin-ptx] Re: two fisheye in one image
On Jun 10, 6:55 pm, Carl von Einem c...@einem.net wrote: Hi Tom, Tom Sparks schrieb am 10.06.11 09:52: Can hugin support two fisheyes in one image? here is a sample image http://www.lightningridgecommunity.com/panorama/elphelimg_2421643.jpeg yes, that should be possible. I duplicated the image and renamed both to up resp. down. In Hugin's camera lens tab I allowed each image to have its own a/b/c/d/e parameters. BTW is it the same lens taking two exposures one after the other (so a/b/c would be matching) or is it a dual lens system (own params for a/b/c)? the camera is a modern version of the spherecam ( http://www.sandydan.com/photo/wide/sphere/index.htm ), the camera combines the fisheyes into stereoscopic image tom -- 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: Use hugin to construct a 3d image from 2d image sets 3d VOXEL
the more I think about what your doing its closer to objectvr
On Nov 9, 1:46 pm, john doe guerrerodelu...@gmail.com wrote:
tom i found this code maybe its helpful to you, its a complete program that
does 3d reconstruction from 2d images, its made in q4, comes with the pro
files, cpp files also..
http://perception.inrialpes.fr/~Franco/EPVH/index.php
On Mon, Nov 8, 2010 at 10:00 PM, john doe guerrerodelu...@gmail.com wrote:
tom i found some very nice interesting info and code here:
http://cboard.cprogramming.com/game-programming/55548-voxel-algo-scre...
http://cboard.cprogramming.com/game-programming/55548-voxel-algo-scre...some
code:
...
...
if (raydiffxraydiffy)
{
if (angle!=90 angle!=270)
{
distance=raydiffx/cos(angle);
} else distance=raydiffy/sin(angle);
} else
if (angle!=0 angle!=180)
{
distance=raydiffy/sin(angle);
} else distance=raydiffx/cos(angle);
}
float angle=-30.0f;
float angleinc=HFOV/ScreenWidth;
for (int i=0;iScreenWidth1;i++)
{
sin_correction(i)=sin(90-(angle*PI/180));
angle+=angleinc;
}
for (int i=ScreenWidth1;iScreenWidth;i++)
{
sin_correction(i)=sin(90-(angle*PI/180));
angle-=angleinc;
}
distance=distance*sin_correction[current_x];
...
On Mon, Nov 8, 2010 at 9:50 PM, john doe guerrerodelu...@gmail.comwrote:
anyways tom it would be very interested to make a hugin type project with
3d voxel capability, to turn regular 2d pictures to a 3d rotating image,
what do you think???on the first post i commented on there is a site with
open source code using opencv...just imagine what you could do with this..
heck the name could be hug-xel, short for hugin and voxel...
why not also include the different types of projection in there too?
On Mon, Nov 8, 2010 at 6:04 PM, tom_a_spa...@yahoo.com.au
tom_a_spa...@yahoo.com.au wrote:
On Nov 9, 7:09 am, john doe guerrerodelu...@gmail.com wrote:
tom the tool inhttp://blogs.oregonstate.edu/hess/code/voxels/
is free...what is DEM???
http://en.wikipedia.org/wiki/Digital_elevation_model
im going to look for what you were saying and see what i can find..
have read of these master thesis
http://www.gpstraces.com/sven/main/publications/Master.Thesis.pdf
the are two many gotach with voxel rendering
tom
--
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
[hugin-ptx] Re: Stereographic video
costing of the hardware is currently the show stopper for us that want to start doing panoramic videos and there is no software that can take a video file (like mp4), extract the fisheye/Equirectangular and convert them to flash video file currently it a three step process as in http://gardengnomesoftware.com/tutorial.php?movid=video missing is the extract the images from the video file the GardenGome timelaspe panorama video is shot with a normal camera the kpano one was done with a ladybug from http://www.ptgrey.com/products/spherical.asp On Apr 27, 1:10 pm, Tom Sharpless tksharpl...@gmail.com wrote: My 2 cents: The Dizzy video frames were almost certainly shot in a spherical mirror with the lens pointing straight down, which would give the little planet view without any processing. Probably from a moving car, whose nose and tail have been hidden under the vertical stage on which the performer performs. The panos on the GardenGnome site, on the other hand, are true panoramic movies, and very impressive. Now, is anyone yet able to make 3-D (that is, stereoscopic) panoramas? or panoramic movies?? That _WOULD_BE_WAY_COOL_ -- Tom On Apr 22, 10:51 am, Dale Beams drbe...@hotmail.com wrote: snip --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
