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| author | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2015-12-02 15:29:58 +0100 |
|---|---|---|
| committer | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2015-12-02 15:29:58 +0100 |
| commit | f637af457985fbcf6be5641e98df6d87ca622d24 (patch) | |
| tree | 4c015188c6b5e33c1a9d88032f61a434063259fb /matlab/tools | |
| parent | e48d0a53730bb7faa2463a64db0989ba341e12b8 (diff) | |
| parent | 6d57f7874713e6632c2e49590538c6a48ddcc311 (diff) | |
| download | astra-f637af457985fbcf6be5641e98df6d87ca622d24.tar.gz astra-f637af457985fbcf6be5641e98df6d87ca622d24.tar.bz2 astra-f637af457985fbcf6be5641e98df6d87ca622d24.tar.xz astra-f637af457985fbcf6be5641e98df6d87ca622d24.zip | |
Merge branch 'master' into volgeom3d
Diffstat (limited to 'matlab/tools')
| -rw-r--r-- | matlab/tools/astra_create_projector.m | 9 | ||||
| -rw-r--r-- | matlab/tools/astra_mex_direct.m | 24 |
2 files changed, 31 insertions, 2 deletions
diff --git a/matlab/tools/astra_create_projector.m b/matlab/tools/astra_create_projector.m index da9c083..9bbef9e 100644 --- a/matlab/tools/astra_create_projector.m +++ b/matlab/tools/astra_create_projector.m @@ -1,7 +1,7 @@ -function proj_id = astra_create_projector(type, proj_geom, vol_geom) +function proj_id = astra_create_projector(type, proj_geom, vol_geom, options) %-------------------------------------------------------------------------- -% proj_id = astra_create_projector(type, proj_geom, vol_geom) +% proj_id = astra_create_projector(type, proj_geom, vol_geom, options) % % Create a new projector object based on projection and volume geometry. % Used when the default values of each projector are sufficient. @@ -9,6 +9,7 @@ function proj_id = astra_create_projector(type, proj_geom, vol_geom) % type: type of the projector. 'blob', 'line', 'linear' 'strip', ... See API for more information. % proj_geom: MATLAB struct containing the projection geometry. % vol_geom: MATLAB struct containing the volume geometry. +% options: Optional MATLAB struct containing projector options (like: 'GPUindex', 'DetectorSuperSampling', and 'VoxelSuperSampling') % proj_id: identifier of the projector as it is now stored in the astra-library. %-------------------------------------------------------------------------- %-------------------------------------------------------------------------- @@ -38,6 +39,10 @@ if strcmp(type,'blob') cfg_proj.Kernel.KernelValues = blob_values; end +if exist('options', 'var') + cfg_proj.options = options; +end + if strcmp(type,'linear3d') || strcmp(type,'linearcone') || strcmp(type,'cuda3d') proj_id = astra_mex_projector3d('create', cfg_proj); else diff --git a/matlab/tools/astra_mex_direct.m b/matlab/tools/astra_mex_direct.m new file mode 100644 index 0000000..58c4fd2 --- /dev/null +++ b/matlab/tools/astra_mex_direct.m @@ -0,0 +1,24 @@ +function [varargout] = astra_mex_direct(varargin) +%------------------------------------------------------------------------ +% Reference page in Help browser +% <a href="matlab:docsearch('astra_mex_direct' )">astra_mex_data3d</a>. +%------------------------------------------------------------------------ +%------------------------------------------------------------------------ +% 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 +%------------------------------------------------------------------------ +% $Id$ +if nargout == 0 + astra_mex_direct_c(varargin{:}); + if exist('ans','var') + varargout{1} = ans; + end +else + varargout = cell(1,nargout); + [varargout{:}] = astra_mex_direct_c(varargin{:}); +end |