nxtomo.utils.transformation

module to provide helper classes to define transformations contained in NXtransformations

Functions

build_matrix(transformations)	build a matrice from a set of Transformation
deprecated_warning(type_, name[, reason, ...])	Function to log a deprecation warning
get_lr_flip(transformations)	check along all transformations if find Transformation matching 'LRTransformation'
get_ud_flip(transformations)	check along all transformations if find Transformation matching 'UDTransformation'

Classes

DetYFlipTransformation(flip[, axis_name, ...])	convenient class to define a detector up-down flip if we consider the center of the detector to be at (0, 0)
DetZFlipTransformation(flip[, axis_name, ...])	convenient class to define a detector up-down flip if we consider the center of the detector to be at (0, 0)
GravityTransformation()	Gravity is used to solve transformation chain (as chain 'endpoint')
LRDetTransformation([axis_name, depends_on, ...])
MetricSystem(value)	Util enum to retrieve metric.
Transformation(axis_name, value, ...[, ...])	Define a Transformation done on an axis
TransformationAxis()	Some predefined axis for tomography acquisition done at esrf.
TransformationType(value)	possible NXtransformations types
UDDetTransformation([axis_name, depends_on, ...])