-o | Output object file |
-N | Fill Background with Gaussian noise. |
-M | Mean of Gaussian noise. |
-S | Standard deviation of Gaussian noise. |
-x | Column box limits. |
-y | Line box limits. |
-z | Plane box limits |
-d | Output object has double value table elements. |
-f | Output object has float value table elements. |
-i | Output object has integer value table elements. |
-s | Output object has short value table elements. |
-u | Output object has unsigned byte value table elements. |
-h | Help, prints message. |
-v | Verbose operation (not enabled). |
By default the input object is read from the standard input and the output object is written to the standard output. Box limit values are comma separated and default to the bounding box of the input objects domain. The default grey value type is the same as the input object grey value type.