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Message #04491
[Bug 685105] Re: enblend fails to blend large pano
Thanks Christoph for the detailed response!
But I don't think that I've hit the MAX_INT Pixel limit with my Panoramas.
I'm trying to create 360 degree panoramas with pictures taken with my Canon Powershot SX280HS which has a 20x zoom lense.
A panorma that covers about 90 degrees of the sky that I was able to successfully stich together with hugin 2011.4.0.cf9be9344356 (included in the Ubuntu 13.04 repos) resulted in a tif file with the dimensions 91119x3771
4294967295 = 2^32-1
0343609749 = 91119*3771
1374438996 = 91119*3771*4
multiplied by for (90*4=360 degrees) this still leaves a lot of space before it could hit INT_MAX pixels.
If I could make a wish it would be a way to be able to have the zoom levels that I've got in the jpgs linked from within this panorama but directly within the SaladoPlayer.
http://kaefert.is-a-geek.org/SaladoPlayer-1.3.5/
Another thing that would be great for that purpose was if I could
combine pictures of different zoom levels into a panroama with hugin.
Another problem: With hugin 2012 the assistant finds a lot of wrong
control points between pictures that don't overlap - Is there some way
to configure this assistant to only search for controlpoints within
neighboring pictures - like it seems like the 2011 hugin does?
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https://bugs.launchpad.net/bugs/685105
Title:
enblend fails to blend large pano
Status in Enblend:
Confirmed
Bug description:
Enblend failed with:
enblend --compression=LZW -m 1200 -w -f135659x3947+0+1091 -o pano8110_l.tif ....
...
enblend: info: loading next image: pano8110_l0000.tif 1/1
enblend: out of memory
enblend: std::bad_alloc
This is a simple 0.5Gpixel panorama I shot. And agreed, Hugin did warn
me that it might take a lot of memory.
The thing is: There is no other tool to stitch this with, so I'll have to make do with hugin and its toolset....
I thought there was an "imagecache" that would swap parts of images to disk...
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References