summaryrefslogtreecommitdiffstats
path: root/python
diff options
context:
space:
mode:
Diffstat (limited to 'python')
-rw-r--r--python/astra/PyIncludes.pxd370
-rw-r--r--python/astra/creators.py2
-rw-r--r--python/astra/extrautils.pyx32
3 files changed, 202 insertions, 202 deletions
diff --git a/python/astra/PyIncludes.pxd b/python/astra/PyIncludes.pxd
index d5da17c..b40d787 100644
--- a/python/astra/PyIncludes.pxd
+++ b/python/astra/PyIncludes.pxd
@@ -30,262 +30,262 @@ from .PyXMLDocument cimport XMLNode
include "config.pxi"
cdef extern from "astra/Globals.h" namespace "astra":
- ctypedef float float32
- ctypedef double float64
- ctypedef unsigned short int uint16
- ctypedef signed short int sint16
- ctypedef unsigned char uchar8
- ctypedef signed char schar8
- ctypedef int int32
- ctypedef short int int16
+ ctypedef float float32
+ ctypedef double float64
+ ctypedef unsigned short int uint16
+ ctypedef signed short int sint16
+ ctypedef unsigned char uchar8
+ ctypedef signed char schar8
+ ctypedef int int32
+ ctypedef short int int16
cdef extern from "astra/Config.h" namespace "astra":
- cdef cppclass Config:
- Config()
- void initialize(string rootname)
- XMLNode self
+ cdef cppclass Config:
+ Config()
+ void initialize(string rootname)
+ XMLNode self
cdef extern from "astra/VolumeGeometry2D.h" namespace "astra":
- cdef cppclass CVolumeGeometry2D:
- bool initialize(Config)
- int getGridColCount()
- int getGridRowCount()
- int getGridTotCount()
- float32 getWindowLengthX()
- float32 getWindowLengthY()
- float32 getWindowArea()
- float32 getPixelLengthX()
- float32 getPixelLengthY()
- float32 getPixelArea()
- float32 getWindowMinX()
- float32 getWindowMinY()
- float32 getWindowMaxX()
- float32 getWindowMaxY()
- Config* getConfiguration()
- bool isEqual(CVolumeGeometry2D*)
+ cdef cppclass CVolumeGeometry2D:
+ bool initialize(Config)
+ int getGridColCount()
+ int getGridRowCount()
+ int getGridTotCount()
+ float32 getWindowLengthX()
+ float32 getWindowLengthY()
+ float32 getWindowArea()
+ float32 getPixelLengthX()
+ float32 getPixelLengthY()
+ float32 getPixelArea()
+ float32 getWindowMinX()
+ float32 getWindowMinY()
+ float32 getWindowMaxX()
+ float32 getWindowMaxY()
+ Config* getConfiguration()
+ bool isEqual(CVolumeGeometry2D*)
cdef extern from "astra/Float32Data2D.h" namespace "astra":
- cdef cppclass CFloat32CustomMemory:
- pass
+ cdef cppclass CFloat32CustomMemory:
+ pass
cdef extern from "astra/Float32VolumeData2D.h" namespace "astra":
- cdef cppclass CFloat32VolumeData2D:
- CFloat32VolumeData2D(CVolumeGeometry2D*)
- CFloat32VolumeData2D(CVolumeGeometry2D*, CFloat32CustomMemory*)
- CVolumeGeometry2D * getGeometry()
- int getWidth()
- int getHeight()
- void changeGeometry(CVolumeGeometry2D*)
- Config* getConfiguration()
+ cdef cppclass CFloat32VolumeData2D:
+ CFloat32VolumeData2D(CVolumeGeometry2D*)
+ CFloat32VolumeData2D(CVolumeGeometry2D*, CFloat32CustomMemory*)
+ CVolumeGeometry2D * getGeometry()
+ int getWidth()
+ int getHeight()
+ void changeGeometry(CVolumeGeometry2D*)
+ Config* getConfiguration()
cdef extern from "astra/ProjectionGeometry2D.h" namespace "astra":
- cdef cppclass CProjectionGeometry2D:
- CProjectionGeometry2D()
- bool initialize(Config)
- int getDetectorCount()
- int getProjectionAngleCount()
- bool isOfType(string)
- float32 getProjectionAngle(int)
- float32 getDetectorWidth()
- Config* getConfiguration()
- bool isEqual(CProjectionGeometry2D*)
+ cdef cppclass CProjectionGeometry2D:
+ CProjectionGeometry2D()
+ bool initialize(Config)
+ int getDetectorCount()
+ int getProjectionAngleCount()
+ bool isOfType(string)
+ float32 getProjectionAngle(int)
+ float32 getDetectorWidth()
+ Config* getConfiguration()
+ bool isEqual(CProjectionGeometry2D*)
cdef extern from "astra/Float32Data2D.h" namespace "astra::CFloat32Data2D":
- cdef enum TWOEDataType "astra::CFloat32Data2D::EDataType":
- TWOPROJECTION "astra::CFloat32Data2D::PROJECTION"
- TWOVOLUME "astra::CFloat32Data2D::VOLUME"
+ cdef enum TWOEDataType "astra::CFloat32Data2D::EDataType":
+ TWOPROJECTION "astra::CFloat32Data2D::PROJECTION"
+ TWOVOLUME "astra::CFloat32Data2D::VOLUME"
cdef extern from "astra/Float32Data3D.h" namespace "astra::CFloat32Data3D":
- cdef enum THREEEDataType "astra::CFloat32Data3D::EDataType":
- THREEPROJECTION "astra::CFloat32Data3D::PROJECTION"
- THREEVOLUME "astra::CFloat32Data3D::VOLUME"
+ cdef enum THREEEDataType "astra::CFloat32Data3D::EDataType":
+ THREEPROJECTION "astra::CFloat32Data3D::PROJECTION"
+ THREEVOLUME "astra::CFloat32Data3D::VOLUME"
cdef extern from "astra/Float32Data2D.h" namespace "astra":
- cdef cppclass CFloat32Data2D:
- bool isInitialized()
- int getSize()
- float32 *getData()
- float32 **getData2D()
- int getWidth()
- int getHeight()
- TWOEDataType getType()
+ cdef cppclass CFloat32Data2D:
+ bool isInitialized()
+ int getSize()
+ float32 *getData()
+ float32 **getData2D()
+ int getWidth()
+ int getHeight()
+ TWOEDataType getType()
cdef extern from "astra/SparseMatrixProjectionGeometry2D.h" namespace "astra":
- cdef cppclass CSparseMatrixProjectionGeometry2D:
- CSparseMatrixProjectionGeometry2D()
+ cdef cppclass CSparseMatrixProjectionGeometry2D:
+ CSparseMatrixProjectionGeometry2D()
cdef extern from "astra/FanFlatProjectionGeometry2D.h" namespace "astra":
- cdef cppclass CFanFlatProjectionGeometry2D:
- CFanFlatProjectionGeometry2D()
+ cdef cppclass CFanFlatProjectionGeometry2D:
+ CFanFlatProjectionGeometry2D()
cdef extern from "astra/FanFlatVecProjectionGeometry2D.h" namespace "astra":
- cdef cppclass CFanFlatVecProjectionGeometry2D:
- CFanFlatVecProjectionGeometry2D()
+ cdef cppclass CFanFlatVecProjectionGeometry2D:
+ CFanFlatVecProjectionGeometry2D()
cdef extern from "astra/ParallelProjectionGeometry2D.h" namespace "astra":
- cdef cppclass CParallelProjectionGeometry2D:
- CParallelProjectionGeometry2D()
+ cdef cppclass CParallelProjectionGeometry2D:
+ CParallelProjectionGeometry2D()
cdef extern from "astra/Float32ProjectionData2D.h" namespace "astra":
- cdef cppclass CFloat32ProjectionData2D:
- CFloat32ProjectionData2D(CProjectionGeometry2D*)
- CFloat32ProjectionData2D(CProjectionGeometry2D*, CFloat32CustomMemory*)
- CProjectionGeometry2D * getGeometry()
- void changeGeometry(CProjectionGeometry2D*)
- int getDetectorCount()
- int getAngleCount()
+ cdef cppclass CFloat32ProjectionData2D:
+ CFloat32ProjectionData2D(CProjectionGeometry2D*)
+ CFloat32ProjectionData2D(CProjectionGeometry2D*, CFloat32CustomMemory*)
+ CProjectionGeometry2D * getGeometry()
+ void changeGeometry(CProjectionGeometry2D*)
+ int getDetectorCount()
+ int getAngleCount()
cdef extern from "astra/Algorithm.h" namespace "astra":
- cdef cppclass CAlgorithm:
- bool initialize(Config)
- void run(int) nogil
- bool isInitialized()
+ cdef cppclass CAlgorithm:
+ bool initialize(Config)
+ void run(int) nogil
+ bool isInitialized()
cdef extern from "astra/ReconstructionAlgorithm2D.h" namespace "astra":
- cdef cppclass CReconstructionAlgorithm2D:
- bool getResidualNorm(float32&)
+ cdef cppclass CReconstructionAlgorithm2D:
+ bool getResidualNorm(float32&)
cdef extern from "astra/Projector2D.h" namespace "astra":
- cdef cppclass CProjector2D:
- bool isInitialized()
- CProjectionGeometry2D* getProjectionGeometry()
- CVolumeGeometry2D* getVolumeGeometry()
- CSparseMatrix* getMatrix()
+ cdef cppclass CProjector2D:
+ bool isInitialized()
+ CProjectionGeometry2D* getProjectionGeometry()
+ CVolumeGeometry2D* getVolumeGeometry()
+ CSparseMatrix* getMatrix()
cdef extern from "astra/Projector3D.h" namespace "astra":
- cdef cppclass CProjector3D:
- bool isInitialized()
- CProjectionGeometry3D* getProjectionGeometry()
- CVolumeGeometry3D* getVolumeGeometry()
+ cdef cppclass CProjector3D:
+ bool isInitialized()
+ CProjectionGeometry3D* getProjectionGeometry()
+ CVolumeGeometry3D* getVolumeGeometry()
IF HAVE_CUDA==True:
- cdef extern from "astra/CudaProjector3D.h" namespace "astra":
- cdef cppclass CCudaProjector3D
+ cdef extern from "astra/CudaProjector3D.h" namespace "astra":
+ cdef cppclass CCudaProjector3D
- cdef extern from "astra/CudaProjector2D.h" namespace "astra":
- cdef cppclass CCudaProjector2D
+ cdef extern from "astra/CudaProjector2D.h" namespace "astra":
+ cdef cppclass CCudaProjector2D
- cdef extern from "astra/Float32Data3DGPU.h" namespace "astraCUDA3d":
- cdef cppclass MemHandle3D:
- pass
+ cdef extern from "astra/Float32Data3DGPU.h" namespace "astraCUDA3d":
+ cdef cppclass MemHandle3D:
+ pass
- cdef extern from "astra/Float32Data3DGPU.h" namespace "astraCUDA3d":
- cdef MemHandle3D wrapHandle(float *D_ptr, unsigned int x, unsigned int y, unsigned int z, unsigned int pitch)
+ cdef extern from "astra/Float32Data3DGPU.h" namespace "astraCUDA3d":
+ cdef MemHandle3D wrapHandle(float *D_ptr, unsigned int x, unsigned int y, unsigned int z, unsigned int pitch)
cdef extern from "astra/SparseMatrix.h" namespace "astra":
- cdef cppclass CSparseMatrix:
- CSparseMatrix(unsigned int,unsigned int,unsigned long)
- unsigned int m_iWidth
- unsigned int m_iHeight
- unsigned long m_lSize
- bool isInitialized()
- float32* m_pfValues
- unsigned int* m_piColIndices
- unsigned long* m_plRowStarts
+ cdef cppclass CSparseMatrix:
+ CSparseMatrix(unsigned int,unsigned int,unsigned long)
+ unsigned int m_iWidth
+ unsigned int m_iHeight
+ unsigned long m_lSize
+ bool isInitialized()
+ float32* m_pfValues
+ unsigned int* m_piColIndices
+ unsigned long* m_plRowStarts
cdef extern from "astra/Float32Data3D.h" namespace "astra":
- cdef cppclass CFloat32Data3D:
- bool isInitialized()
- int getSize()
- int getWidth()
- int getHeight()
- int getDepth()
+ cdef cppclass CFloat32Data3D:
+ bool isInitialized()
+ int getSize()
+ int getWidth()
+ int getHeight()
+ int getDepth()
cdef extern from "astra/Float32Data3DMemory.h" namespace "astra":
- cdef cppclass CFloat32Data3DMemory(CFloat32Data3D):
- CFloat32Data3DMemory()
- void updateStatistics()
- float32 *getData()
- float32 ***getData3D()
- THREEEDataType getType()
+ cdef cppclass CFloat32Data3DMemory(CFloat32Data3D):
+ CFloat32Data3DMemory()
+ void updateStatistics()
+ float32 *getData()
+ float32 ***getData3D()
+ THREEEDataType getType()
cdef extern from "astra/VolumeGeometry3D.h" namespace "astra":
- cdef cppclass CVolumeGeometry3D:
- CVolumeGeometry3D()
- bool initialize(Config)
- Config * getConfiguration()
- int getGridColCount()
- int getGridRowCount()
- int getGridSliceCount()
+ cdef cppclass CVolumeGeometry3D:
+ CVolumeGeometry3D()
+ bool initialize(Config)
+ Config * getConfiguration()
+ int getGridColCount()
+ int getGridRowCount()
+ int getGridSliceCount()
cdef extern from "astra/ProjectionGeometry3D.h" namespace "astra":
- cdef cppclass CProjectionGeometry3D:
- CProjectionGeometry3D()
- bool initialize(Config)
- Config * getConfiguration()
- int getProjectionCount()
- int getDetectorColCount()
- int getDetectorRowCount()
+ cdef cppclass CProjectionGeometry3D:
+ CProjectionGeometry3D()
+ bool initialize(Config)
+ Config * getConfiguration()
+ int getProjectionCount()
+ int getDetectorColCount()
+ int getDetectorRowCount()
cdef extern from "astra/Float32VolumeData3DMemory.h" namespace "astra":
- cdef cppclass CFloat32VolumeData3DMemory:
- CFloat32VolumeData3DMemory(CVolumeGeometry3D*)
- CFloat32VolumeData3DMemory(CVolumeGeometry3D*, CFloat32CustomMemory*)
- CVolumeGeometry3D* getGeometry()
- void changeGeometry(CVolumeGeometry3D*)
- int getRowCount()
- int getColCount()
- int getSliceCount()
- bool isInitialized()
+ cdef cppclass CFloat32VolumeData3DMemory:
+ CFloat32VolumeData3DMemory(CVolumeGeometry3D*)
+ CFloat32VolumeData3DMemory(CVolumeGeometry3D*, CFloat32CustomMemory*)
+ CVolumeGeometry3D* getGeometry()
+ void changeGeometry(CVolumeGeometry3D*)
+ int getRowCount()
+ int getColCount()
+ int getSliceCount()
+ bool isInitialized()
cdef extern from "astra/ParallelProjectionGeometry3D.h" namespace "astra":
- cdef cppclass CParallelProjectionGeometry3D:
- CParallelProjectionGeometry3D()
+ cdef cppclass CParallelProjectionGeometry3D:
+ CParallelProjectionGeometry3D()
cdef extern from "astra/ParallelVecProjectionGeometry3D.h" namespace "astra":
- cdef cppclass CParallelVecProjectionGeometry3D:
- CParallelVecProjectionGeometry3D()
+ cdef cppclass CParallelVecProjectionGeometry3D:
+ CParallelVecProjectionGeometry3D()
cdef extern from "astra/ConeProjectionGeometry3D.h" namespace "astra":
- cdef cppclass CConeProjectionGeometry3D:
- CConeProjectionGeometry3D()
- bool initialize(Config)
+ cdef cppclass CConeProjectionGeometry3D:
+ CConeProjectionGeometry3D()
+ bool initialize(Config)
cdef extern from "astra/ConeVecProjectionGeometry3D.h" namespace "astra":
- cdef cppclass CConeVecProjectionGeometry3D:
- CConeVecProjectionGeometry3D()
+ cdef cppclass CConeVecProjectionGeometry3D:
+ CConeVecProjectionGeometry3D()
cdef extern from "astra/Float32ProjectionData3DMemory.h" namespace "astra":
- cdef cppclass CFloat32ProjectionData3DMemory:
- CFloat32ProjectionData3DMemory(CProjectionGeometry3D*)
- CFloat32ProjectionData3DMemory(CConeProjectionGeometry3D*)
- CFloat32ProjectionData3DMemory(CProjectionGeometry3D*, CFloat32CustomMemory*)
- CFloat32ProjectionData3DMemory(CConeProjectionGeometry3D*, CFloat32CustomMemory*)
- CProjectionGeometry3D* getGeometry()
- void changeGeometry(CProjectionGeometry3D*)
- int getDetectorColCount()
- int getDetectorRowCount()
- int getAngleCount()
- bool isInitialized()
+ cdef cppclass CFloat32ProjectionData3DMemory:
+ CFloat32ProjectionData3DMemory(CProjectionGeometry3D*)
+ CFloat32ProjectionData3DMemory(CConeProjectionGeometry3D*)
+ CFloat32ProjectionData3DMemory(CProjectionGeometry3D*, CFloat32CustomMemory*)
+ CFloat32ProjectionData3DMemory(CConeProjectionGeometry3D*, CFloat32CustomMemory*)
+ CProjectionGeometry3D* getGeometry()
+ void changeGeometry(CProjectionGeometry3D*)
+ int getDetectorColCount()
+ int getDetectorRowCount()
+ int getAngleCount()
+ bool isInitialized()
IF HAVE_CUDA==True:
- cdef extern from "astra/Float32VolumeData3DGPU.h" namespace "astra":
- cdef cppclass CFloat32VolumeData3DGPU:
- CFloat32VolumeData3DGPU(CVolumeGeometry3D*, MemHandle3D)
- CVolumeGeometry3D* getGeometry()
- void changeGeometry(CVolumeGeometry3D*)
- int getRowCount()
- int getColCount()
- int getSliceCount()
- bool isInitialized()
-
- cdef extern from "astra/Float32ProjectionData3DGPU.h" namespace "astra":
- cdef cppclass CFloat32ProjectionData3DGPU:
- CFloat32ProjectionData3DGPU(CProjectionGeometry3D*, MemHandle3D)
- CProjectionGeometry3D* getGeometry()
- void changeGeometry(CProjectionGeometry3D*)
- int getRowCount()
- int getColCount()
- int getSliceCount()
- bool isInitialized()
+ cdef extern from "astra/Float32VolumeData3DGPU.h" namespace "astra":
+ cdef cppclass CFloat32VolumeData3DGPU:
+ CFloat32VolumeData3DGPU(CVolumeGeometry3D*, MemHandle3D)
+ CVolumeGeometry3D* getGeometry()
+ void changeGeometry(CVolumeGeometry3D*)
+ int getRowCount()
+ int getColCount()
+ int getSliceCount()
+ bool isInitialized()
+
+ cdef extern from "astra/Float32ProjectionData3DGPU.h" namespace "astra":
+ cdef cppclass CFloat32ProjectionData3DGPU:
+ CFloat32ProjectionData3DGPU(CProjectionGeometry3D*, MemHandle3D)
+ CProjectionGeometry3D* getGeometry()
+ void changeGeometry(CProjectionGeometry3D*)
+ int getRowCount()
+ int getColCount()
+ int getSliceCount()
+ bool isInitialized()
diff --git a/python/astra/creators.py b/python/astra/creators.py
index f45fd52..aa16221 100644
--- a/python/astra/creators.py
+++ b/python/astra/creators.py
@@ -258,7 +258,7 @@ This method can be called in a number of ways:
elif intype == 'cone':
if len(args) < 7:
raise Exception('not enough variables: astra_create_proj_geom(cone, detector_spacing_x, detector_spacing_y, det_row_count, det_col_count, angles, source_origin, origin_det)')
- return {'type': 'cone','DetectorSpacingX':args[0], 'DetectorSpacingY':args[1], 'DetectorRowCount':args[2],'DetectorColCount':args[3],'ProjectionAngles':args[4],'DistanceOriginSource': args[5],'DistanceOriginDetector':args[6]}
+ return {'type': 'cone','DetectorSpacingX':args[0], 'DetectorSpacingY':args[1], 'DetectorRowCount':args[2],'DetectorColCount':args[3],'ProjectionAngles':args[4],'DistanceOriginSource': args[5],'DistanceOriginDetector':args[6]}
elif intype == 'cone_vec':
if len(args) < 3:
raise Exception('not enough variables: astra_create_proj_geom(cone_vec, det_row_count, det_col_count, V)')
diff --git a/python/astra/extrautils.pyx b/python/astra/extrautils.pyx
index 502cc78..248c6ee 100644
--- a/python/astra/extrautils.pyx
+++ b/python/astra/extrautils.pyx
@@ -26,19 +26,19 @@
def clipCircle(img):
- cdef int i,j
- cdef double x2,y2,mid,bnd
- cdef long sz,sz2
- sz = img.shape[0]
- sz2 = sz*sz
- bnd = sz2/4.
- mid = (sz-1.)/2.
- nDel=0
- for i in range(sz):
- for j in range(sz):
- x2 = (i-mid)*(i-mid)
- y2 = (j-mid)*(j-mid)
- if x2+y2>bnd:
- img[i,j]=0
- nDel=nDel+1
- return nDel
+ cdef int i,j
+ cdef double x2,y2,mid,bnd
+ cdef long sz,sz2
+ sz = img.shape[0]
+ sz2 = sz*sz
+ bnd = sz2/4.
+ mid = (sz-1.)/2.
+ nDel=0
+ for i in range(sz):
+ for j in range(sz):
+ x2 = (i-mid)*(i-mid)
+ y2 = (j-mid)*(j-mid)
+ if x2+y2>bnd:
+ img[i,j]=0
+ nDel=nDel+1
+ return nDel
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 11:05:11 +0000