[OSGeo-Announce] OTB 7.1.0

Jorge Sanz jsanz at osgeo.org
Wed Mar 18 07:49:17 PDT 2020

We are happy to announce that OTB version 7.1.0 is released !

Ready to use binary packages are available on the package page
<https://www.orfeo-toolbox.org/packages/> of the website:

OTB-7.1.0-Win32.zip for Windows 32 bits
OTB-7.1.0-Win64.zip for Windows 64 bits
OTB-7.1.0-Linux64.run for Linux
OTB-7.1.0-Darwin64.run for Mac OS X

You can also checkout the release branch with git:

git clone https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb.git OTB -b

The documentation for OTB 7.1.0 can be found here

The changes brought by this version include :


   A new application FastNLMeans
   an implementation of the NL Means smooting algorithm. The gaussian mode
   of the Smoothing
   application also have additionnal parameters (maxerror and maxwidth).

   Applications with several output images (e.g. FineRegistration or
   DimensionalityReduction now support multi-writing: instead of computing
   and writing each image independently, the streamed image blocks are written
   in a synchronous way for each output, saving computation time. this
   behavior can be deactivated using the &multiwrite extended filename

   In Superbuild and binary packages, GDAL version has been upgraded to
   3.0.2, PROJ version to 6.2.1, openjpeg to 2.3.0, geos to 3.6.1 and netcdf
   to 4.7.3. Support for openCV 2.X has been removed.

This version also includes many bugfixes. The full changelog can be
accessed here

We welcome your feedbacks and requests on https://gitlab.orfeo-toolbox.org/
and if you find a bug, please report it.

The OTB team.
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