GuidosToolbox

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News:

2018/04:

  • GuidosToolbox 2.7, Revision 1 is now available, more details in the changelog

2018/03:

  • working on enhanced accounting scheme
  • patched and uploaded MS-Windows 32bit version to run on Windows XP
  • GuidosToolbox 2.7, Revision 0 is now available, more details in the changelog
  • updated GWS workshop material
  • added accounting for labelFGobjects
  • added SPA6

2018/02:

  • added Product Sheets section on homepage
  • working with Dario on integrating SPA3,5,6 and MSPA into ImpactToolbox
  • upgrading IDL framework to the new version 8.7
  • GuidosToolbox 2.6, Revision 9 is now available, more details in the changelog
  • updated GWS workshop material
  • added Simple Pattern Analysis SPA3/SPA5
  • fine-tuned Parcellation

2018/01:

  • all 2006 GoogleEarth overlays are now working again
  • GuidosToolbox 2.6, Revision 8 is now available, more details in the changelog
  • updated GWS workshop material
  • updated MSPA-website to show Border- and Core-Openings
  • updated MSPA-plugins now also detect Border- and Core-Openings

2017/12:

  • New: MSPA now also detects/quantifies Border- and Core-Openings
  • added a bug reporting tool

2017/11:

  • GuidosToolbox 2.6, Revision 7 is now available, more details in the changelog
  • New: MSPA-plugin for ArcGIS on the MSPA-website (thanks to Diego Migliavacca!)

2017/10:

  • New: MSPA-plugin for R on the MSPA-website (thanks to Diego Migliavacca!)

2017/09:

  • GuidosToolbox 2.6, Revision 6 is now available, more details in the changelog
  • updated workshop material 2017.09 is now available: GTB -> Help -> GuidosToolbox Workshop
  • updating workshop material
  • GuidosToolbox 2.6, Revision 5 is now available, more details in the changelog
  • working on FAD change analysis

2017/08:

  • New: MSPA-plugin for QGIS on the MSPA-website (thanks to Diego Migliavacca!)
  • GuidosToolbox 2.6, Revision 4 is now available, more details in the changelog
  • working on multiscale Landscape Mosaic

2017/07:

  • working on MSPA-plugin for QGIS
  • added GoogleEarth overlay output for FAD
  • GuidosToolbox 2.6, Revision 3 is now available, more details in the changelog

2017/06:

  • Linux installer now includes 32bit libs for OpenEV
  • GuidosToolbox 2.6, Revision 2 is now available, more details in the changelog
  • GuidosToolbox 2.6, Revision 1 is now available, more details in the changelog
  • GuidosToolbox 2.6, Revision 0 is now available, more details in the changelog
  • GuidosToolbox: universal digital image object analysis, http://dx.doi.org/10.1080/22797254.2017.1330650
  • Preparing new release 2.6

2017/05:

  • New paper: An inventory of continental U.S. terrestrial candidate ecological restoration areas based on landscape context, available at: https://www.treesearch.fs.fed.us/pubs/54168
  • working on new fragmentation assessment scheme

2017/04:

  • GuidosToolbox 2.5, Revision 5 is now available, more details in the changelog
  • fixed bug in HMC calculation
  • improved setup of Conefor Inputs

2017/01:

  • GuidosToolbox 2.5, Revision 4 is now available, more details in the changelog
  • updated workshop material
  • GuidosToolbox 2.5, Revision 3 is now available, more details in the changelog

2016/12:

  • fixed MSPA-tiling for empty subtiles
  • adjusted image orientation in Conefor Inputs

2016/11:

  • updated GTB workshop material 2016.11 available via Help -> GuidosToolbox Workshop
  • uploaded patched GTB-MacOS version, which now works with the latest Xquartz version

2016/10:

  • finalising license agreement for commercial use of GuidosToolbox
  • fixing a bug and optimizing the calculation of Contortion
  • GuidosToolbox 2.5, Revision 2 is now available, more details in the changelog
  • working on updated workshop material

2016/09:

  • new QGIS/gdal 2.11 from Kyngchaos working fine in GTB and new GoogleEarth on macOS Sierra
  • looking into upgrading gdal to version 2 on MS-Windows

2016/08:

  • new GTB workshop material 2016.08 available via Help -> GuidosToolbox Workshop
  • added automatic update check for workshop material

2016/07:

  • added new stepping stone detection tool Reconnect.
  • added Proximity efficiency measure.
  • GuidosToolbox 2.5, Revision 1 is now available, more details are available in the changelog
  • working on updated workshop material.
  • uploaded GuidosToolbox overview presentation to homepage.

2016/06:

  • fixed GoogleEarth overlay examples for new server location.
  • fixed crash when pointer is at top/right viewport.
  • working on restoration planning scheme.

2016/05:

  • GoogleEarth overlay: significantly faster and for any image size.
  • MSPA GoogleEarth overlay: new option for fully transparent background.
  • Adding more batch-processing options.
  • Working on enhancement for Influence Zones and Proximity.

2016/04:

  • GuidosToolbox scientific seminar at the Geospatial Forum, NCSU.
    Click here and scroll down to March 31 for the 1-hour video summary.
  • Fixed empty line in MCD.

2016/03:

  • fixed some regressions
  • working on proximity analysis
  • finally upgraded outdated gdal in MS-Windows
  • upgrading workshop material and preparing new GTB2.5 release
  • GuidosToolbox 2.5, Revision 0 is now available, more details are available in the changelog

2016/02:

  • fixed saving geotiff info in MSPA image with statistics
  • revision update and workshop installation now work in non-default installations
  • adding option in MS-Windows installer to install into non-default locations
  • GuidosToolbox 2.4, Revision 2 is now available, more details are available in the changelog
  • updated MS-Windows installer to show full progress bar
  • working on watershed analysis

2016/01:

  • fixed setup of module Component Connectors
  • added News browser to the Help menu
  • preparing incremental revision update
  • GuidosToolbox 2.4, Revision 1 is now available, more details are available in the changelog

2015/12:

  • OS-X only: if you use GTB 2.4 and get crashes when doing MSPA, moving window, recode or cost analysis please download and run the small patch GTB2400_OSXFix.zip.
    Note: this patch is already included in the current updated installer of GuidosToolbox 2.4.

2015/11:

  • GuidosToolbox 2.4, Revision 0 is now available, more details are available in the changelog
  • uploaded updated workshop material with new examples for cost analysis

2015/10:

  • uploaded patch for current GuidosToolbox to run on OS-X 10.11 El Capitan
  • cost analysis is working now, some small glitches need to be addressed still
  • updating installer packages for upcoming GTB version 2.4

2015/09:

  • testing/upgrading GTB to new IDL 8.5 code base
  • added a patch to fix 'save as kml' under certain versions of MS-Windows Vista/7
  • MS-Windows system-inherent batch-processing problem:
    can not be fixed but bypassed using GTB Linux or OS-X version
  • added elasticity to change detection
  • successfully upgraded GTB installers for new IDL code base and upcoming GTB version 2.4

2015/08:

  • working on cost map and least cost path
  • redesigned websites and merged download statistics into a new application
  • GuidosToolbox has surpassed 11500 downloads
  • WWF conducting webinar on forest degradation using MSPA

2015/07:

  • migrated to a new webserver to resolve downloading problems
  • GuidosToolbox 2.3, Revision 1 is now available, more details are available in the changelog
  • If you have version 2.3 Revision 0 installed you can upgrade via the menu option Help - Check for Updates
  • if you have version 2.2 or earlier installed you should download and install the latest program version

Summary: 

GuidosToolbox (Graphical User Interface for the Description of image Objects and their Shapes) contains a wide variety of generic raster image processing routines, including related free software such as GDAL (to process geospatial data and to export them as raster image overlays in Google Earth), and FWTools (pre/post-process and visualize any raster or vector data).

All tools are based on geometric principles and can thus be applied at any scale and to any kind of raster data.

GuidosToolbox also includes MSPA (Morphological Spatial Pattern Analysis), a customized sequence of mathematical morphological operators targeted at the description of the geometry and connectivity of the image components. The MSPA website provides further information on MSPA features, application examples as well as links to download MSPA-plugins for GIS applications.

gtb.png

The graphical user interface of GuidosToolbox.


Product Sheets:

The image below shows a subset of image analysis modules in GuidosToolbox (more information can be found in the GuidosToolbox Manual). Please click on any of the light-blue rectangles to open the respective product sheet:

flowchartAccounting Parcellation Contortion Morphology Landscape Mosaic FAD/FOS Euclidean Proximity Cost Map Reconnect Components Importance

Feature summary:
Please click on the icons below to view the GuidosToolbox

             reference paper                                  flyer                       or download the overview presentation.

tejr.jpg         gtbslide.png


Download: 

GuidosToolbox is available in the following options:

  1. GuidosToolbox Software (current version: 2.7 Revision 1): 
    First download and read the GuidosToolbox installation instructions. They contain important additional information to ensure a correct installation and functioning of the application.
    If 
    you have version 2.7 installed you can upgrade via the menu option Help -> Check for Updates.
    If you use any earlier version please download and install the latest version.
    Download and run the installer for your operating system 
    (please use right-click - Save as and download the file to a local directory):
    Linux: GuidosToolbox2.7_linux.run (64bit) 
    Mac OS-X:  GuidosToolbox2.7_OSX.dmg (64bit) 
    MS-Windows:  GuidosToolbox2.7_64windows.exe (64bit)   or   GuidosToolbox2.7_32windows.exe (32bit)  
  2. GuidosToolbox workshop: information on this 1-3 day training course is summarized in the document GWS_Info.pdf.
    The course material, composed of presentations and exercises, can be installed directly from within GuidosToolbox (Help -> GuidosToolbox Workshop) or manually (
    GWS2018.03.zip).
    The presentations provide details on the motivation, design, functioning and application fields of the different methodologies available in GuidosToolbox. They are complemented by sample data and instructions to illustrate using these tools. The course material is designed for the 1-3 day  
    GuidosToolbox Workshop but any interested GuidosToolbox user can follow it as well.
    Locations of past, upcoming, and future workshops/seminars are summarized on the 
    GuidosToolbox Workshop page.​

Note: MSPA plugins/extensions for ArcGIS, QGIS and R can be downloaded from the MSPA-website

 

 

Citation:


Key features of version 2.7: 

  • Accounting in up to six object size class categories
  • MultiScale fragmentation analysis
  • Stepping stone detection tool: Reconnect
  • Proximity analysis tool for restoration topics 
  • Grouping of resulting range into small/medium/large
  • Recoding of image classes and much more...

Examples (and additional specific examples for MSPA and GoogleEarth​:

acc.png

Accounting: How much forest do we have? Where and how large are the forest patches? Visualization and statistics of image objects in up to six user-selected area categories plus three largest objects (pink).

fad.png

FAD: Where and how much fragmented is the forest cover? How does the degree of fragmentation change over different observation scales?  Fragmentation analysis over 5 observation scales and providing 6 classes of fragmentation: Intact, Interior, Dominant, Transitional, Patchy and Rare foreground cover.

reconnect.png

Reconnect: Which is the most efficient way to go from A to B? Detect stepping stones and evaluate efficiency of least cost path between user-selectable objects. 

cost.gif  Cost analysis: Where are less-difficult locations to travers the landscape? Where are the bottlenecks? How does landscape permeability change if land cover is changed? Cost map, least cost path, bypassing an obstacle, and user-driven cost zones

 Influence zones: How far apart are patches from each other? Which separate patches may be functionally connected when impacted by a pest disease? Highlight core areas of minimum size and show outreach buffer zones.

mspa8111.png  MSPA: Where are isolated small fragments, core areas, connecting pathways, and holes in intact forest areas? How often do they occur and what is their area? Show spatial distribution and statistics for morphological pattern classes and different type of openings inside foreground (median-grey: border-opening, dark-grey: core-opening). The Integrity of the integral foreground is 88.24% <=> 11.76% are Openings.

spa5.png

SPAx: MSPA too complex? Less is more: How are the Core areas structured? Where and how many holes do we have? Use SPA3 to focus on Core area and Core-Openings; SPA5 to further distinguish inside and outside Core-boundaries; or SPA6 to additionally detect small fragments. Use MSPA for more elaborate analysis.

Morphological change detection: Can you remove the spurious changes and show the essential change areas only? MCD showing gainloss, unchanged foreground (dark) and background (light). 

 Landscape Mosaic: Which land cover type is dominant in which part of the landscape? Where do we find homogeneous land cover and where a strong intermix of different land cover types? Showing for each pixel the relative proportions of 3 classes (here: Agriculture, Natural, Developed) at a user-selectable observation scale.

 

Contact: Peter Vogt


Mission

As the science and knowledge service of the European Commission, the Joint Research Centre's mission is to support EU policies with independent evidence throughout the whole policy cycle.