| -size 120,102,200 | Resize the image as a Fourier transform. |
| -logarithm | Calculate the logarithm of the image. |
| -amplitudes | Convert a complex image to amplitudes. |
| -intensities | Convert a complex image to intensities. |
| -real | Convert a complex image to real values. |
| -phases | Convert a complex image to phases. |
| -signed | Convert a complex image to amplitudes, with sign based on phase. |
| -verbose 7 | Verbosity of output. |
| -datatype u | Force writing of a new data type. |
| -sampling 1.5,1.5,1.5 | Sampling (A/pixel; a single value can be given). |