- class pwem.protocols.protocol_extract_coordinates.ProtExtractCoords(**kwargs)[source]
Extract the coordinates information from a set of particles.
This protocol is useful when we want to re-extract the particles (maybe resulting from classification and cleaning) with the original dimensions. It can be also handy to visualize the resulting particles in their location on micrographs.
- getShifts(transform, alignType)[source]
- is2D == True-> matrix is 2D (2D images alignment)
otherwise matrix is 3D (3D volume alignment or projection)
- invTransform == True -> for xmipp implies projection
-> for xmipp implies alignment