File: i.segment.txt

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i.segment
Identifies segments (objects) from imagery data.
Imagery (i.*)
ParameterMultipleInput|input|Input rasters|3|False
ParameterNumber|threshold|Difference threshold between 0 and 1|0.0|1.0|0.5|False
ParameterSelection|method|Segmentation method|region_growing|0
ParameterSelection|similarity|Similarity calculation method|euclidean;manhattan|0
ParameterNumber|minsize|Minimum number of cells in a segment|1|100000|1|True
ParameterNumber|memory|Amount of memory to use in MB|1|None|300|True
ParameterNumber|iterations|Maximum number of iterations|1|None|20|True
ParameterRaster|seeds|Name for input raster map with starting seeds|True
ParameterRaster|bounds|Name of input bounding/constraining raster map|True
*ParameterBoolean|-d|Use 8 neighbors (3x3 neighborhood) instead of the default 4 neighbors for each pixel|False
*ParameterBoolean|-w|Weighted input, do not perform the default scaling of input raster maps|False
OutputRaster|output|Segmented Raster
OutputRaster|goodness|Goodness Raster