---
name: "openwalnut-qt4"
section: "1"
platform: "linux"
package: "openwalnut-qt4"
version: "1.2.5-1.1+b1"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/openwalnut-qt4"
---

# openwalnut-qt4(1)

This is the Qt4 GUI version of OpenWalnut.

## NAME

openwalnut-qt4 - This is the Qt4 GUI version of OpenWalnut.

## SYNOPSIS

**openwalnut-qt4** \[*OPTION*\]... \[*FILE*\]...

## DESCRIPTION

OpenWalnut is a highly expansible visualization system with focus on brain- and neurological data.

### Options::

- **-h** \[ **--help** \]

  Prints this help message

- **-v** \[ **--version** \]

  Prints the version information

- **-l** \[ **--log** \] arg

  The log-file to use. If not specified, "openwalnut.log" is used in the current directory.

- **-p** \[ **--project** \] arg

  Project file to be loaded on startup.

- **-i** \[ **--input** \] arg

  Input data files that should be loaded automatically

## EXAMPLES

- openwalnut-qt4

  Startup OpenWalnut.

- openwalnut-qt4 **-p** myproject.owp

  Start OpenWalnut and load the project.

- openwalnut-qt4 t1.nii.gz fibers.fib

  Start OpenWalnut and load the two datasets.

## AUTHOR

Written by the OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS.

## COPYRIGHT

Copyright 2009-2010 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS For more information see http://www.openwalnut.org/copying This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under the terms of the GNU Lesser General Public License. You should have received a copy of the GNU Lesser General Public License along with OpenWalnut. If not, see \<http://www.gnu.org/licenses/\>.

## SEE ALSO

The full documentation for **OpenWalnut** is maintained online. Check our website for more information and help:

-

  **http://www.openwalnut.org**