On Mon 13-Sep-2010 at 09:56 -0700, WaterWolf wrote:
Recently I tried creating one of those 360 degree 'little planet'
stereographic projections that you can find in the gallery on the
hugin homepage. So I went out into my garden and took a 360 degree
matrix of images. It took 42 images to cover the whole garden.
I loaded them into hugin, created a stereographic projection and then
tried to generate the image. Nona took about an hour to run but
enblend needed 17 hours to complete. The resulting image was 800mp and
took up 3gb of disk space (photoshop took half an hour just to open
the file).
Yes stereographic images have different resolution areas in
different parts of the image, so if you set a large field of view
Hugin will create very large output such that there is no loss of
detail.
There are two things you can do:
1. Change the pixel width and height of the panorama to something
manageable in the Stitcher tab.
2. Don't stitch directly to stereographic projection. You should
stitch a 'standard' equirectangular panorama, this can then be
loaded into a new project as a single input photo, and it is then
easy to create any number of different projections and views.
--
Bruno
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