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| author | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2015-09-16 16:44:10 +0200 |
|---|---|---|
| committer | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2015-09-25 15:49:53 +0200 |
| commit | c39b12fc42a7254bad1e68cbdb948eee0421ad81 (patch) | |
| tree | c585addff5194c30c278ce2f1c0ca7af4af8bc6c /python/astra | |
| parent | 55cbaa5df6f91594b7cd69754e04c186c7c88c97 (diff) | |
| download | astra-c39b12fc42a7254bad1e68cbdb948eee0421ad81.tar.gz astra-c39b12fc42a7254bad1e68cbdb948eee0421ad81.tar.bz2 astra-c39b12fc42a7254bad1e68cbdb948eee0421ad81.tar.xz astra-c39b12fc42a7254bad1e68cbdb948eee0421ad81.zip | |
Let astra_create_vol_geom also generate flexible volume geometries
Diffstat (limited to 'python/astra')
| -rw-r--r-- | python/astra/creators.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/python/astra/creators.py b/python/astra/creators.py index 68bc8a2..f3474d8 100644 --- a/python/astra/creators.py +++ b/python/astra/creators.py @@ -72,6 +72,10 @@ This method can be called in a number of ways: ``create_vol_geom(M, N, Z)``: :returns: A 3D volume geometry of size :math:`M \\times N \\times Z`. +``create_vol_geom(M, N, Z, minx, maxx, miny, maxy, minz, maxz)``: + :returns: A 3D volume geometry of size :math:`M \\times N \\times Z`, windowed as :math:`minx \\leq x \\leq maxx` and :math:`miny \\leq y \\leq maxy` and :math:`minz \\leq z \\leq maxz` . + + """ vol_geom = {'option': {}} # astra_create_vol_geom(row_count) @@ -122,6 +126,17 @@ This method can be called in a number of ways: vol_geom['GridRowCount'] = varargin[0] vol_geom['GridColCount'] = varargin[1] vol_geom['GridSliceCount'] = varargin[2] + # astra_create_vol_geom(row_count, col_count, slice_count, min_x, max_x, min_y, max_y, min_z, max_z) + elif len(varargin) == 9: + vol_geom['GridRowCount'] = varargin[0] + vol_geom['GridColCount'] = varargin[1] + vol_geom['GridSliceCount'] = varargin[2] + vol_geom['option']['WindowMinX'] = varargin[3] + vol_geom['option']['WindowMaxX'] = varargin[4] + vol_geom['option']['WindowMinY'] = varargin[5] + vol_geom['option']['WindowMaxY'] = varargin[6] + vol_geom['option']['WindowMinZ'] = varargin[7] + vol_geom['option']['WindowMaxZ'] = varargin[8] return vol_geom |