| eCIT_BrightCircles | Only detect bright circles on dark background.  | 
| eCIT_DarkCircles | Only detect dark circles on bright background.  | 
| eCIT_Both | Detect all circles, dark and bright.  | 
| eCUIT_Max | compute the maximum along thickness  | 
| eCUIT_Mean | compute the mean along thickness  | 
| eCUIT_Min | compute the minimum along thickness  | 
| ePA_X | propagation along the x-axis  | 
| ePA_Y | propagation along the y-axis  | 
| ePA_Z | propagation along the z-axis  | 
| eLET_Max | Local maxima extremum.  | 
| eLET_Min | Local minima extremum.  | 
| eLET_StrictMax | Local maxima extremum without plateau.  | 
| eLET_StrictMin | Local minima extremum without plateau.  | 
| eEET_Max | Extremum type set to maximum.  | 
| eEET_Min | Extremum type set to minimum.  | 
| eEET_Both | Extremum type set to both maximum AND minimum.  | 
| eHATT_Absolute | absolute threshold  | 
| eHATT_MaxRatio | ratio of the maximum of the image of accumulators  | 
| eHATT_HistoQuantile | quantile of the histogram of the image of accumulators  | 
| eICTT_None | no tolerance defined  | 
| eICTT_Absolute | absolute tolerance  | 
| eICTT_Relative | relative tolerance  | 
| eICTT_AbsoluteOrRelative | absolute or relative tolerance  | 
| eLRP_KeepIndexes | ask for no label reindexation (holes may appear between label indexes)  | 
| eLRP_Reindex | ask for label reindexation (no holes between label indexes)  | 
| eLTPPM_SubtractMeanSmoothed | Subtract local mean smoothed.  | 
| eLTPPM_SubtractGaussianSmoothed | Subtract local gaussian smoothed.  | 
| eMinMax | adjust image dynamic on min and max  | 
| eMeanStdDev | adjust image dynamic on mean and variance  | 
| eHistogram | adjust image dynamic on histogram  | 
| eMMD_ImgMinMax | minimal and maximal intensities of the image  | 
| eMMD_UserDefinedMinMax | minimal and maximal intensities are defined by the user  | 
| ePCARC_VarianceThresholding | variance thresholding  | 
| ePCARC_ExpectedNbEltsInSequence | expected dimensionality of output sequence image  | 
| ePOP_MaximizeSpeed | Processing will favor speed execution.  | 
| ePOP_MinimizeMemory | Processing will favor low memory consumption.  | 
| eRCMCM_AllCyclic | All the elements of the LUT take part to the cycle.  | 
| eRCMCM_ExcludeFirstFromCycle | All the elements of the LUT take part to the cycle, except the first one.  | 
| eSPT_Number | computation considers number of super pixels  | 
| eSPT_Size | computation considers size of super pixels  | 
| eWOM_Lines | Watershed lines extraction mode for watershed algorithm.  | 
| eWOM_Basins | Watershed basins extraction mode for watershed algorithm.  | 
| eWPM_OptimizeSpeed | Parallelised mode for watershed algorithm.  | 
| eWPM_Repeatable | Repeatable mode for watershed algorithm.  | 
| eRBKPP_FromDataDynamic | Parameters value are defined as a ratio of input data dynamic.  | 
| eRBKPP_UserValue | Parameters are a user provided value.  |