Added Python interface

1 files changed, 0 insertions, 54 deletions

diff --git a/samples/s016_plots.m b/samples/s016_plots.m
deleted file mode 100644
index 1455c6d..0000000
--- a/samples/s016_plots.m
+++ /dev/null
@@ -1,54 +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
-% -----------------------------------------------------------------------
-
-vol_geom = astra_create_vol_geom(256, 256);
-proj_geom = astra_create_proj_geom('parallel', 1.0, 384, linspace2(0,pi,180));
-
-% As before, create a sinogram from a phantom
-P = phantom(256);
-[sinogram_id, sinogram] = astra_create_sino_gpu(P, proj_geom, vol_geom);
-figure(1); imshow(P, []);
-figure(2); imshow(sinogram, []);
-
-% Create a data object for the reconstruction
-rec_id = astra_mex_data2d('create', '-vol', vol_geom);
-
-% Set up the parameters for a reconstruction algorithm using the GPU
-cfg = astra_struct('SIRT_CUDA');
-cfg.ReconstructionDataId = rec_id;
-cfg.ProjectionDataId = sinogram_id;
-
-% Create the algorithm object from the configuration structure
-alg_id = astra_mex_algorithm('create', cfg);
-
-% Run 1500 iterations of the algorithm one at a time, keeping track of errors
-nIters = 1500;
-phantom_error = zeros(1, nIters);
-residual_error = zeros(1, nIters);
-for i = 1:nIters;
-  % Run a single iteration
-  astra_mex_algorithm('iterate', alg_id, 1);
-
-  residual_error(i) = astra_mex_algorithm('get_res_norm', alg_id);
-  rec = astra_mex_data2d('get', rec_id);
-  phantom_error(i) = sqrt(sumsqr(rec - P));
-end
-
-% Get the result
-rec = astra_mex_data2d('get', rec_id);
-figure(3); imshow(rec, []);
-
-figure(4); plot(residual_error)
-figure(5); plot(phantom_error)
-
-% Clean up.
-astra_mex_algorithm('delete', alg_id);
-astra_mex_data2d('delete', rec_id);
-astra_mex_data2d('delete', sinogram_id);