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author | Daniel M. Pelt <D.M.Pelt@cwi.nl> | 2015-02-24 12:35:45 +0100 |
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committer | Daniel M. Pelt <D.M.Pelt@cwi.nl> | 2015-02-24 12:35:45 +0100 |
commit | 3cae1d138c53a3fd042de3d2c9d9a07cf0650e0f (patch) | |
tree | 72f1bf197b33cfb64f259089830910a9754e5893 /samples/s001_sinogram_par2d.m | |
parent | e212ab0d4f84adafa0a2fe11f5e16f856504769a (diff) | |
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Added Python interface
Diffstat (limited to 'samples/s001_sinogram_par2d.m')
-rw-r--r-- | samples/s001_sinogram_par2d.m | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/samples/s001_sinogram_par2d.m b/samples/s001_sinogram_par2d.m deleted file mode 100644 index 4494e7b..0000000 --- a/samples/s001_sinogram_par2d.m +++ /dev/null @@ -1,33 +0,0 @@ -% ----------------------------------------------------------------------- -% This file is part of the ASTRA Toolbox -% -% Copyright: 2010-2015, iMinds-Vision Lab, University of Antwerp -% 2014-2015, CWI, Amsterdam -% License: Open Source under GPLv3 -% Contact: astra@uantwerpen.be -% Website: http://sf.net/projects/astra-toolbox -% ----------------------------------------------------------------------- - -% Create a basic 256x256 square volume geometry -vol_geom = astra_create_vol_geom(256, 256); - -% Create a parallel beam geometry with 180 angles between 0 and pi, and -% 384 detector pixels of width 1. -% For more details on available geometries, see the online help of the -% function astra_create_proj_geom . -proj_geom = astra_create_proj_geom('parallel', 1.0, 384, linspace2(0,pi,180)); - -% Create a 256x256 phantom image using matlab's built-in phantom() function -P = phantom(256); - -% Create a sinogram using the GPU. -% Note that the first time the GPU is accessed, there may be a delay -% of up to 10 seconds for initialization. -[sinogram_id, sinogram] = astra_create_sino_gpu(P, proj_geom, vol_geom); - -figure(1); imshow(P, []); -figure(2); imshow(sinogram, []); - - -% Free memory -astra_mex_data2d('delete', sinogram_id); |