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fslview - Online in the Cloud

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This is the command fslview that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator



fslview - viewer for 3d and 4d MRI data and DTI images


fslview [-m <viewmode>] [<baseimage> [imageoptions] ... ]


FSLView is an interactive display tool for 3D, 4D and DTI data. FSLView can read Analyze
and NIFTI files, either uncompressed or compressed, and either as a single file (e.g.
image.nii.gz) or two files (e.g. image.hdr & image.img). FSLView supports multiple image
overlays with indivdual color maps.

There are four different image viewing modes:

Ortho - the default view showing axial, orthogonal and sagittal slices.

Lightbox - shows all axial slices simultaneously.

Single - shows only a single slice - the orientation can be switched between axial,
orthogonal and sagittal and you can also turn on auto-scrolling through the slices.

3d - renders the volume in 3d with optional clipping of brain parts and overlays of
metrical data.

In addition to viewing images FSLView can be used to create image masks and manually edit


-V, --verbose
Switch on diagnostic messages.

-h, --help
Display a short usage description.

-m, --mode 3d|ortho|lightbox
Initial viewer mode (see above mode descriptions).


-l, --lut <name>
Color lookup table name. The full list is available via the FSLView GUI (e.g. on
of: Greyscale, Red-Yellow, Blue-Lightblue, Red, Green, Blue, Yellow, Pink, Hot,
Cool, Copper, ...)

-b, --bricon <min>,<max>
Initial bricon range, e.g., "2.3,6"

-t, --trans <value>
Initial transparency, e.g., 0.2


If you discover an bugs please report them either to the FSL mailing list or to
[email protected].

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