[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Kornel Benko
Am Sonntag 08 November 2009 schrieb Yuval Levy: Bruno Postle wrote: The default image cache size is very small (75 MB I think), 17 five megapixel photos will result in churn with images being reloaded. Hmm the wiki says it is 200MB. Either value is too low for any modern system, this

[hugin-ptx] libpano SVN 1137 fails to build

2009-11-08 Thread Jean-Luc Coulon (f5ibh)
Hi, I get the following: [...] /bin/bash ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -DHasJPEG -DHasPNG -DHasTIFF -DHasZLIB -D__Ansi__=1 -g -O2 -MT PTDialogs.lo -MD -MP -MF .deps/PTDialogs.Tpo -c -o PTDialogs.lo PTDialogs.c libtool: compile: gcc -DHAVE_CONFIG_H -I.

[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Erik Krause
Bruno Postle wrote: The default image cache size is very small (75 MB I think), 17 five megapixel photos will result in churn with images being reloaded. Wouldn't it be better to have a disk cache if memory cache is full? Loading the original images can take very long if there are many and

[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Erik Krause
Bruno Postle wrote: The straighten function doesn't use control points, which is why the vertical points were ignored - It should probably do something different (or even nothing at all) when there are vertical or horizontal control points. In my opinion straighten should optimize pitch

[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Erik Krause
Yuval Levy wrote: Apparently autopano-sift found control points on non-overlapping images: Lots of same looking lego blocks. how do other tools available to you deal with the same set of images? Panomatic runs about the same time as autopano-sift and finds about the same amount of

[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Erik Krause
Erik Krause wrote: After that hugin optimizes an almost perfect panorama (very slightly curved up compared to PTGui) - may be due to CPs clustered in the middle of the overlap (possibly other autopano parameters might change this). This can be easily corrected with some vertical control

[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Bruno Postle
On Sat 07-Nov-2009 at 20:44 -0500, Yuval Levy wrote: Bruno Postle wrote: The default image cache size is very small (75 MB I think), 17 five megapixel photos will result in churn with images being reloaded. it seems that the default value is a fixed constant in a header file. Easy to change,

[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Bruno Postle
On Sun 08-Nov-2009 at 12:24 +0100, Erik Krause wrote: In my opinion straighten should optimize pitch such that the values are more or less equal - at least for horizontal projections like cylindrical or equirect. Don't know how to achieve this... That what it does, it minimises the variation of

[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Erik Krause
Bruno Postle wrote: In my opinion straighten should optimize pitch such that the values are more or less equal - at least for horizontal projections like cylindrical or equirect. Don't know how to achieve this... That what it does, it minimises the variation of roll and pitch. Currently

[hugin-ptx] Re: Help compiling Hugin in fresh install of Ubuntu 9.10

2009-11-08 Thread cspiel
Fixed in rev f312b1189a2d. /cls --~--~-~--~~~---~--~~ 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:

[hugin-ptx] Re: libpano SVN 1137 fails to build

2009-11-08 Thread Jim Watters
Jean-Luc Coulon (f5ibh) wrote: Hi, I get the following: [...] /bin/bash ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -DHasJPEG -DHasPNG -DHasTIFF -DHasZLIB -D__Ansi__=1 -g -O2 -MT PTDialogs.lo -MD -MP -MF .deps/PTDialogs.Tpo -c -o PTDialogs.lo PTDialogs.c

[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Erik Krause
Bruno Postle wrote: Hugin deals very good with the above mentioned exposure differences once exposure is unlinked on Camera and Lens tab. Vignetting, slight white balance differences and further exposure differences where optimized very good. This shouldn't happen, the EV Exposure values

[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Bruno Postle
On Sun 08-Nov-2009 at 15:01 +0100, Erik Krause wrote: However, most panoramas are shot with camera in portrait orientation anyway. So perhaps this could be the default. This is a problem, although Hugin works ok with photos taken with the camera rotated 90°, a lot of the workflow assumes that

[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Erik Krause
Bruno Postle wrote: In this case I'd consider it better if there was an intermediate manual step where I could choose image orientation. ..or at least pull it from the EXIF info, as modern cameras have orientation sensors. Orientation sensors cause more confusion than they solve. In a

[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Bruno Postle
On Sun 08-Nov-2009 at 18:48 +0100, Erik Krause wrote: Orientation sensors cause more confusion than they solve. In a spherical the up and down shot have a random orientation. You get mixed orientation then. And if you shoot RAW it's even worse. Some RAW converters rotate the image according to

[hugin-ptx] Re: hugin 09.02 - feedback

2009-11-08 Thread Bruno Postle
On Sun 08-Nov-2009 at 19:27 +0100, Erik Krause wrote: Bruno Postle wrote: There is an 'automatically align images after loading' option, but this is disabled by default - It didn't seem like a good idea to configure Hugin so the first user experience was waiting for Align to finish. But

[hugin-ptx] Re: libpano SVN 1137 fails to build

2009-11-08 Thread Jim Watters
Jim Watters wrote: Jean-Luc Coulon (f5ibh) wrote: Hi, I get the following: [...] /bin/bash ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -DHasJPEG -DHasPNG -DHasTIFF -DHasZLIB -D__Ansi__=1 -g -O2 -MT PTDialogs.lo -MD -MP -MF .deps/PTDialogs.Tpo -c -o

[hugin-ptx] Control Points tab critique (was:hugin 09.02 - feedback)

2009-11-08 Thread Bruno Postle
This is all useful stuff, we could really do with a single place to collect these issues, maybe the comment pages on the wiki? On Sun 08-Nov-2009 at 13:31 +0100, Erik Krause wrote: Setting CPs manually still sucks but this is the case since version 0.1 or whatever I tried first years ago. If I

[hugin-ptx] Image Remapping Matrix

2009-11-08 Thread Bob
Hello,everyone. I tried to develope a image remaping module. So I need to modify the existing remapping modules's code(like nona,PTmender) to get the remapping matrix between the images calculated by the nona,and feed the matrices to the remapping modules I developed. So where is the code of the