calculate-exponential-map <velo> <disp> [options]
calculate-exponential-map <vx> <vy> [<vz>] <dx> <dy> [<dz>] [options]


Reads a dense 3D (2D) stationary velocity field, computes the corresponding dense 3D (2D) displacement field, and writes the resulting vector field.

Command options


Use scaling and squaring (SS) method. (default)


Use forward Euler method.

-steps <int>

Number of integration steps (2^n in case of SS). (default: 128)

Standard options

-v, -verbose [n]

Increase/Set verbosity of output messages. (default: 0)

-debug [level]

Increase/Set debug level for output of intermediate results. (default: 0)

-version [major.minor]

Print version and exit or set version to emulate.


Print revision (or version) number only and exit.

-h, -help

Print help and exit.

Terminal options

-color, -nocolor

Enable/disable colored output. (default: off)

Parallelization options

-threads <n>

Use maximal <n> threads for parallel execution. (default: automatic)