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>>> disp -avv ------------------------------------------------------------------------------------- 12) AstraReconCpu(savu.plugins.reconstructions.astra_recons.astra_recon_cpu) Wrapper around the Astra toolbox for cpu reconstruction. 1) init_vol : None Dataset to use as volume initialiser (doesn't currently work with preview). 2) log : True Take the log of the data before reconstruction (True or False). 3) algorithm : FBP Reconstruction type (FBP|SIRT|SART|ART|CGLS|FP|BP|). 4) n_iterations : 1 Number of Iterations - only valid for iterative algorithms. 5) preview : [] A slice list of required frames. 6) centre_of_rotation : 0.0 Centre of rotation to use for the reconstruction. 7) in_datasets : [] Create a list of the dataset(s) to process. 8) ratio : 0.95 Ratio of the masks diameter in pixels to the smallest edge size along given axis. 9) out_datasets : [] Create a list of the dataset(s) to create. 10) centre_pad : False Pad the sinogram to centre it in order to fill the reconstructed volume ROI for asthetic purposes. -NB: onlyOnly available for selected algorithms and will be ignored if unavailable (warningotherwise. WARNING: This will significantly increase the size of the data and the time to time to compute the reconstruction). 11) outer_pad : False Pad the sinogram width to fill the reconstructed volume for asthetic purposes - only available . Choose from True (defaults to sqrt(2)), False or float <= 2.1. NB: Only available for selected algorithms and ifwill centre_padbe isignored Trueotherwise. (warningWARNING: This will significantly increase the size of the data and the time to compute the reconstruction). 12) log_func reconstruction): np.nan_to_num(-np.log(sino)) Override the default log function. 1213) force_zero : [None, None] Set any values in the reconstructed image outside of this range to zero. 1314) projector : line Set astra projector (line|strip|linear). ------------------------------------------------------------------------------------- >>> |
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