Posted by
NeLaS on
Apr 13, 2007; 2:23am
URL: http://imagej.273.s1.nabble.com/StereoView-after-StackFocuser-tp3699767.html
Hello!
I have a rgb stack I would like to transform in a stereo view image. I was
doing the sequence:
>Open image sequence
>Run Extended Depth of Field Plugin (EDF)
>Run Anaglyph plugin (G.Landini) and mark to generate a stereo image
However, the topology map created by EDF does not seem to reflect the
stack's resulting topology, but only the single output image's topology. If
you compare the
heightmap<
http://i4.photobucket.com/albums/y115/NeLaS/HeightMap.png>generated
by the Stack Focuser plugin and the
Topology <
http://i4.photobucket.com/albums/y115/NeLaS/Topology.png> from EDF
you can see the difference. This is a 2-cell echinoderm embryo, where the
cell on the left is on a different focus plane of the cell on the right
(checkout a slice <
http://i4.photobucket.com/albums/y115/NeLaS/2cell.png> to
get the idea). You can only notice this difference on the heightmap image.
So, as I want to give a perspective to a onfocus 2D image, using stereo
view, I'd rather use stack focuser's height map because it seems to preserve
the original stack information.
I tried to use Anaglyph plugin with the Height Map, but with no success! The
resulting image is absolutely distorted. I assigned the output and heightmap
to 32bit and 8bit, but it made no difference.
Does anybody know how to build a stereo view image using the resulting
images from Stack Focuser (focused and heightmap)?
thanks!!!
bruno
ps: sorry for my ignorance, but is heightmap = topology ?
--
Bruno C. Vellutini
organelas.com
ccnelas.org
Centro de Biologia Marinha (CEBIMar)
Universidade de São Paulo
Av. Manoel H. do Rego km 131,5
11600-000 São Sebastião, SP, Brasil
http://www.usp.br/cbm/