Products > Software > DTIview
DTIview
This software is a free
Graphical User
Interface for Windows and Linux. It is developed for control and
testing DTI interferometers can be used together with Python based
interferogram analysis package.
GUI uses icons for quick access to frequently used
functions, allows users to start measurements and calculation scripts
with button click, visualize and save obtained results. It can also be
helpful for checking or tuning interferometer before starting of
automatic processing.
Features
- Image and phase map capture
- Full visualization of OPD processing
- Various palettes
- Wave front analysis (Statistic, Zernike coefficients)
- Device settings
- Error calculation process can be easy changed for desired test object parameters
- Can be run on computers with low graphical resolutions (Netbooks)
- Written in Qt4 Framework
Functions
Image acquisition
Support snapshot and live video modes
Intensity histogram
Waterfall window for checking time stability
Phase measurement
Phase map calculation.
OPD processing
Phase unwrapping
Analysis
Error calculation (deviation from reference surface)
Statistic (peak to value, root mean square)
Surface characterization with Zernike polynomials (Tilt, defocus, aberrations)
Synthetic surface fitting
Fit error calculation
Diagnostic
Log window
Python console
Settings
GUI setting
Device setting
Screenshots
Quick start
Installation for Windows
- Download and install Python 2.7
- Download and install Numpy 1.5.1
- Download and install DTI tools
Installation for Linux (Debian)
- Download DTI tools
- Open dtiview with GDebi Package Installer
Known issues
DTIview running on Linux have no icons in menus
Configure from command line
gconftool-2 --type boolean --set /desktop/gnome/interface/buttons_have_icons true
gconftool-2 --type boolean --set /desktop/gnome/interface/menus_have_icons true
Requirements
Windows (2000, XP, 7) or Linux (debian, ubuntu)
3D graphics card
Qt 4.7 runtime libraries
Python 2.7 programming language (Python 2.6 for old versions)
Numpy 1.5.1 (fundamental package needed for scientific computing with Python)
Interferogram analysis package
Links
Qt (cross-platform application and UI framework) http://www.qt.io/download-open-source/
Python (programming language) http://www.python.org
Numpy (fundamental package needed for scientific computing with Python) http://numpy.scipy.org
