Merge branch 'master'

4 files changed, 70 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_create_vol_geom.m b/matlab/tools/astra_create_vol_geom.m
index ea975e6..a3ba7de 100644
--- a/matlab/tools/astra_create_vol_geom.m
+++ b/matlab/tools/astra_create_vol_geom.m
@@ -15,6 +15,7 @@ function vol_geom = astra_create_vol_geom(varargin)
 % vol_geom: MATLAB struct containing all information of the geometry.
 %--------------------------------------------------------------------------
 % vol_geom = astra_create_vol_geom(row_count, col_count, slice_count);
+% vol_geom = astra_create_vol_geom(row_count, col_count, slice_count, min_x, max_x, min_y, max_y, min_z, max_z);
 %
 % Create a 3D volume geometry.  See the API for more information.
 % row_count: number of rows.
@@ -93,4 +94,18 @@ elseif numel(varargin) == 3
 	vol_geom.GridRowCount =	varargin{1};
 	vol_geom.GridColCount = varargin{2};
 	vol_geom.GridSliceCount = varargin{3};
+
+% astra_create_vol_geom(row_count, col_count, slice_count, min_x, max_x, min_y, max_y, min_z, max_z)
+elseif numel(varargin) == 9
+	vol_geom = struct();
+	vol_geom.GridRowCount = varargin{1};
+	vol_geom.GridColCount = varargin{2};
+	vol_geom.GridSliceCount = varargin{3};
+	vol_geom.option.WindowMinX = varargin{4};
+	vol_geom.option.WindowMaxX = varargin{5};
+	vol_geom.option.WindowMinY = varargin{6};
+	vol_geom.option.WindowMaxY = varargin{7};
+	vol_geom.option.WindowMinZ = varargin{8};
+	vol_geom.option.WindowMaxZ = varargin{9};
+
 end
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
diff --git a/matlab/tools/astra_mex_plugin.m b/matlab/tools/astra_mex_plugin.m
new file mode 100644
index 0000000..4159365
--- /dev/null
+++ b/matlab/tools/astra_mex_plugin.m
@@ -0,0 +1,24 @@
+function [varargout] = astra_mex_plugin(varargin)
+%------------------------------------------------------------------------
+% Reference page in Help browser
+%    <a href="matlab:docsearch('astra_mex_plugin' )">astra_mex_plugin</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_plugin_c(varargin{:});
+    if exist('ans','var')
+        varargout{1} = ans;
+    end
+else
+    varargout = cell(1,nargout);
+    [varargout{:}] = astra_mex_plugin_c(varargin{:});
+end
\ No newline at end of file