- new paper: Mapping patterns on numerical and categorical maps
- added new GTB/GWB Linux legacy packages for RedHat, CentOS, and Ubuntu LTS
- released GWB revision with compatibility for glibc2.38
- GTB 3.2 Revision 2 is out, more details in the changelog
- working on GTB update with compatibility for glibc2.38
- GTB 3.2 Revision 1 is out, more details in the changelog
- new R-extension for GraySpatCon
- GWB 1.9.3, more details in the changelog
- updated MSPA extensions now also for macOS, big thanks to Diego Migliavacca!
- GTB 3.2 Revision 0 is out, more details in the changelog
- GWB 1.9.2, more details in the changelog
- working on updated GTB/GWB with the new IDL and grayscale clustering
- testing the new IDL release for GTB and GWB
- GTB 3.1 Revision 3 is out, more details in the changelog
- GWB 1.9.1 now with full access to spatcon, more details in the changelog
- new GWB manual website: https://gwbdoc.readthedocs.io/en/latest/
- working on GWB manual website
- integrated new GraySpatCon into GTB
- integrating new GraySpatCon into GWB
- working on GWB update with memory monitoring
- GTB 3.1 Revision 2 is out, more details in the changelog
- GWB 1.9.0 now with full access to spatcon, more details in the changelog
- working on new version of GWB including full access to spatcon
- new paper using GTB Restoration Planner: https://doi.org/10.3390/f13122132
- GuidosToolbox 3.1 Revision 1 is out, more details in the changelog
- working on updated version of GTB
- forest connectivity in Eurostat Regional Yearbook 2022, doi:10.2785/915176
- new report on global forest attribute layers, doi:10.2760/41048
- coding new FAC into GTB and GWB
- updated fragmentation productsheet with alternative option FAC
- new papers: MSPA open source and software provision
- preparing presentations for FOSS4G conference
- working on Technical Report for the EU Observatory
- GuidosToolbox 3.1 Revision 0 is out, more details in the changelog
- added support for macOS Ventura and Apple silicon
- updated GWB to version 1.8.8, more details in the changelog
- GuidosToolbox 3.0 Revision 6 is out, more details in the changelog
- GTB and GWB source code is now released under GPL v3
- updated GWB to version 1.8.7, more details in the changelog
- GuidosToolbox 3.0 Revision 5 is out, more details in the changelog
- updated MSPA-plugins to verison 1.7
- preparing GitHub repo for opensource of GWB and GTB
- fixed a regression for FAD-change analysis in GTB 3.004
- updated GWB to version 1.8.6, more details in the changelog
- GuidosToolbox 3.0 Revision 4 is out, more details in the changelog
- working on proxy-support in GTB
- updated MSPA-Guide and all MSPA-plugins to new MSPA-version
- GWB refence paper is now online: https://doi.org/10.1111/ecog.05864
- updated GWB to version 1.8.5, more details in the changelog
- new MSPA version 2.3 now also works on very large images
- working on new features in GTB 3.004
- updated Fragmentation & Morphology product sheet
- processing global maps of fragmentation for the upcoming EU observatory
- preparing workshop material on fragmentation and restoration at TU Munich
- updated GTB for macOS (incl. Monterey) is now available
- Warning: GTB does not work on macOS Monterey, trying to find a fix...
- updated GWB to version 1.8.4, more details in the changelog
- GTB working fine on MS-Windows 11
- revise modules to improve computational efficiency
- working on multi-threaded moving window analysis
- updated GWB to version 1.8.3, more details in the changelog
- GuidosToolbox 3.0 Revision 3 is out, more details in the changelog
- added TIF-Compression tool to GTB
- added simplified data directory setup
- GuidosToolbox 3.0 Revision 2 is out, more details in the changelog
- GuidosToolbox 3.0 Revision 1 is out
- updated GWS (GTB Workshop material) is now online
- updated and fixed GWB 1.8.2 for FC34 installation
- updated AnisView packages.
- updating workshop material...
- updated MSPA website and Morphology product sheet
- updated GTB overview presentation
- updated Landscape Mosaic product sheet
- GWB is now available on the FAO-SEPAL platform (https://sepal.io)
- fixed GoogleEarth Overlay files
- GWB 1.8.1 with bug-fixes
- GWB 1.8.0 with spatcon integration
- fixing big number issues in GWB
- uploaded updated GWB installation media with memory detection fix
- reworking GTB/GWB to work on Linux systems without swap partition
- fixed dependencies for GTB debian package
- reworking GWB to add headless mode
- updated GWB now offers optional 4-connectivty for RSS
- after upgrading to MacOS Big Sur: reinstall gdal-complete (kyngchaos.com/software/frameworks/)
- added Restoration Planner product sheet
- updated MSPA-plugins for QGIS, R, ArcGIS
- added md5sum info for all downloads
- GWB 1.7: new release with SPA2 & Restoration Status
- GTB 3.0: new major update including Restoration Planner
- successfully tested GTB 3.0 on macOS Big Sur
- preparing GTB version 3.0 release
- finalising restoration planner
- testing upgraded IDL framework for GTB
- working on restoration planner
- redesigned cost analysis for restoration
- consolidated connectivity assessment scheme
- decoupled network from cost analysis
- network analysis: added component connectors
- added GTB Mageia package
- improved reading of custom geotiff
- added Save/Restore of custom color tables
- GTB installation instructions now address latest changes in OSX
- fixed an OSX installer limitation and uploaded updated OSX installers
- GuidosToolbox 2.9, Revision 1 is now available, more details in the changelog
- updated simple change algorithm
- improved statistics for Accounting
- added features to Reconnect
- updated website and fixed links
- finalised fragmentation assessment with Forest Europe: https://doi.org/10.2760/991401
- finalised fragmentation assessment with FAO: https://doi.org/10.2760/145325
- Showcasing GTB to analyse urban green networks: https://doi.org/10.1007/s10980-019-00923-7
- The automatic update checker in GuidosToolbox 2.8 and earlier does not work with our new secure website. Please download the current version 2.9 manually.
- GuidosToolbox and AnisView work correctly on MacOS Catalina, you may have to reinstall Xquartz.
- GWB (GuidosToolbox Workbench) version 1.6 with flexible fragmentation analysis
- GuidosToolbox 2.9, Revision 0 is now available, more details in the changelog
- updated GWB (GuidosToolbox Workbench) to version 1.5
- collaborating with Forest Europe and FAO on forest data analysis
- fixed some small program errors
- added more detailed landscape mosaic output
- processing new CLC data for MAES
- new paper: Patterns in software design: https://doi.org/10.1007/s10980-019-00797-9
- working on fragmentation change mapping
- working on website update
- GuidosToolbox Workbench 1.4 is now available
- GuidosToolbox 2.8, Revision 0 is now available, more details in the changelog
- testing/upgrading GTB to new IDL 8.7.1 code base
- working on new license scheme allowing all kind of use
- 10 years GuidosToolbox!
- MSPA is now available on FAO-SEPAL (System for earth observations, data access, processing & analysis for land monitoring)
- GWB 1.3 is now available, Linux server cmd-line version of the most popular GTB-modules
- Added GTB and GWB to JRC-JEODPP
- Built and tested rpm and deb-packages for GTB
- Added GWB to JRC-JEODPP
- Built and tested rpm and deb-packages for GWB
- adding Recode to GWB and option for installation into the operating system
- updated GWS workshop material
- GuidosToolbox 2.7, Revision 2 is now available, more details in the changelog
- updated MSPA-plugins and new plugin for QGIS3 are now available
- updated Parcellation productsheet for upcoming changes in 2.702
- updated FAD/FOS productsheet for upcoming changes in 2.702
- working with Forest Europe on fragmentation indicator 4.7
- Landscape Mosaic productsheet is now available
- FAD/FOS productsheet updated
- added LM-heatmap
- finalizing GWB for public release
- Euclidean Distance productsheet is now online
- working on the new GWB: GuidosToolbox workbench, a Linux cmd-line server application
- new paper on riparian forest corridors: https://doi.org/10.1016/j.ecolind.2018.03.071
- new paper on forest fragmentation: https://doi.org/10.3390/su10051472
- Accounting productsheet is now online
- GuidosToolbox 2.7, Revision 1 is now available, more details in the changelog
- 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
- 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
- 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
- New: MSPA now also detects/quantifies Border- and Core-Openings
- added a bug reporting tool
- 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!)
- New: MSPA-plugin for R on the MSPA-website (thanks to Diego Migliavacca!)
- 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
- 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
- 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
- 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, https://dx.doi.org/10.1080/22797254.2017.1330650
- Preparing new release 2.6
- 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
- GuidosToolbox 2.5, Revision 5 is now available, more details in the changelog
- fixed bug in HMC calculation
- improved setup of Conefor Inputs
- 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
- fixed MSPA-tiling for empty subtiles
- adjusted image orientation in Conefor Inputs
- updated GTB workshop material 2016.11 available via Help -> GuidosToolbox Workshop
- uploaded patched GTB-MacOS version, which now works with the latest Xquartz version
- 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
- 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
- new GTB workshop material 2016.08 available via Help -> GuidosToolbox Workshop
- added automatic update check for workshop material
- 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.
- fixed GoogleEarth overlay examples for new server location.
- fixed crash when pointer is at top/right viewport.
- working on restoration planning scheme.
- 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.
- 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.
- 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
- 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
- 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
- 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.
- 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
- 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
- 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
- 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
- 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
GuidosToolbox (Graphical User Interface for the Description of image Objects and their Shapes - GTB) 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). The GuidosToolbox Workbench (GWB) contains most popular image analysis modules setup as commandline-only scripts for automated mass-processing on Linux 64bit servers.
GTB, a collection of geometric analysis tools following three principles:
1. Spatial information: Where are hotspots/changes? Provide spatially explicit information, which is crucial for monitoring progress and spatial planning. Statistical summaries can always be derived from a map, but they do not capture the spatial variability of the spatial map product.
2. Quantitative indicators: How much? Provide intuitive, ideally normalized, indicators for effective reporting. Quantify the status and measure trends.
3. Generic and flexible: How? Make exclusive use of geometric concepts resulting in a generic reference framework that can be equally applied to any kind of raster data and at any scale; parameterize the analysis setup allowing to fine-tune the analysis to end-user requirements.
The graphical user interface of GuidosToolbox.
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:
GTB is free and open-source software.
Using the compiled versions of GTB requires accepting the GuidosToolbox End User Licence Agreement: EULA. The open source code of GTB and all dependencies is released under GPL version 3 on GitHub. GTB is available in the following options (revision history, see changelog):
- GTB: GuidosToolbox - Desktop Application (current version: 3.2 Revision 2):
First download and read the GTB Installation instructions. They contain important additional information to ensure a correct installation and functioning of the application. Please always use the latest version to benefit from new features and bug-fixes. You can upgrade via the menu option Help → GTB Online → Check for Updates. Download and run the installer for your operating system (please use right-click - Save as and download the file to a local directory):
Linux: system installer: Fedora, Suse, Mageia, Debian/*buntu or the generic installer
(only if the above do not work try installing the legacy installer for old operating systems: RedHat/CentOS, *buntu LTS, or the generic installer)
- macOS: GTB_macOS.dmg
(or the archived, unsupported 32bit version GuidosToolbox2.7_32windows.exe)
To ensure the package integrity, compare the md5sum of your downloaded package against the GTB md5sum list.
At each start, GTB will test for and inform about new revision releases. To install a revision release, select: Help → GTB Online → Check for Updates and follow the instructions. Support will be provided for the current version only.
- GWB: GuidosToolbox Workbench - Linux server (or desktop) application:
The GuidosToolbox Workbench (GWB) contains most popular image analysis modules extracted from GuidosToolbox and setup as commandline-only scripts for automated mass-processing on Linux 64bit servers. More information and download is available on the GWB website.
- GWS: 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, should be installed directly from within GTB (Help → GTB Online → GWS).
If you do not have GTB installed, you can download and browse through the pdf versions of the four workshop presentations (2021.05):
GWS1: Introduction and Motivation
GWS3: GTB Overview
GWS4: Training examples
The presentations provide details on the motivation, functioning and application fields of the different methodologies available in GTB. 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 GTB user can follow it as well.
Locations of past, upcoming, and future workshops/seminars are summarized on the GuidosToolbox Workshop page.
Note: GTB and GWB include 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 and GWB also include GraySpatCon, providing a series of moving window analysis schemes. A separate R-extension for GraySpatCon can be downloaded here.
- GuidosToolbox is available for free at the following web site: https://forest.jrc.ec.europa.eu/en/activities/lpa/gtb/
- GuidosToolbox reference paper:
Vogt P. and Riitters K. (2017). GuidosToolbox: universal digital image object analysis. European Journal of Remote Sensing, 50, 1, pp. 352-361, doi: 10.1080/22797254.2017.1330650
- GuidosToolbox Workbench reference paper:
Vogt P. et al. (2022). GuidosToolbox Workbench: spatial analysis of raster maps for ecological applications, Ecography, Volume 2022, Issue 3, doi: 10.1111/ecog.05864
- If you use MSPA in your work, please add the following reference:
Soille P. and Vogt P. (2009). Morphological segmentation of binary patterns. Pattern Recognition Letters 30, 4:456-459, doi: 10.1016/j.patrec.2008.10.015
- Soille P. and Vogt P. (2022). Morphological spatial pattern analysis: open source release. Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLVIII-4/W1-2022, 427–433, doi: 10.5194/isprs-archives-XLVIII-4-W1-2022-427-2022
- GuidosToolbox End User License Agreement (EULA)
- Please also send us a copy of your publication in which this software has been used.
Key features of version 3.2:
- Accounting in up to six object size class categories
- Custom-scale and multi-scale fragmentation analysis
- Measure ecosystem coherence
- Evaluate efficiency of restoration planning
- Grouping of resulting range into small/medium/large
- Recoding of image classes and much more...
1) 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).
2) Fragmentation - 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.
3) Restoration Planner: Which is the most efficient way to go from A to B? Automatically detect optimum restoration paths between user-selectable objects. Measure expense for restoration effort and assess the overall network coherence.
4) Restoration Planner: How efficient is a given restoration pathway? How much does it cost? How does it impact the coherence of the network? Use the Setup Tools to modify the landscape for your application needs. Insert custom shapes of habitat, blocking elements (i.e. motorways) and landcover specific resistance. Interactively add a restoration pathway to get instant feedback on expense and efficiency.
5) Distance - 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.
6) Pattern - 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.
7) Pattern - 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.
8) Change - Morphological Change Detection (MCD): Can you remove the spurious changes and show the essential change areas only? MCD showing gain, loss, unchanged foreground (dark) and background (light).
9) 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? Left: Showing for each pixel the relative proportions of 3 classes (here: Agriculture, Natural, Developed) at a user-selectable observation scale. Right: The heatmap summary showing the relative pixel occurence frequency in each mosaic category.
|MSPA EU 2000, 25m||MSPA EU 2006, 25m||Global 2005, 300m||Global 2009, 300m|
|Forest, US 2001, 30m||Forest EU 2000, 25m||Forest EU 2006, 25m||Forest type EU 2006, 25m|
Instructions: Make sure you have Google Earth (version 4 or higher) installed or download and install the latest version here. Click on the overlay of interest and select 'Open with Google Earth' in the popup window. Alternatively, right-click one of the links below and save the kmz-file to your PC. Then double-click this file, or right-click and select: 'Open with Google Earth', or drag and drop this file over Google Earth.
Important: For proper display in Google Earth ensure that in
Google Earth: Tools --> Options --> 3D View --> Texture Colors, the Compress option is unchecked,
then restart Google Earth. Please read and follow the instructions in the initial Information window.
|Then in the Panel section (left side in Google Earth):
Note: the transparency of the image overlay is only