We are happy to announce that OTB 7.4.0 has been released!

Ready to use binary packages are available on the package page of the website:

• OTB-7.4.0-Darwin64.run (Mac OS)
• OTB-7.4.0-Linux64.run (Linux)
• OTB-7.4.0-rc1-Win64.zip (Windows 64 bits)

It is also possible to checkout the branch with git:

git clone https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb.git OTB -b release-7.4

The documentation for OTB 7.4.0 can be found here.

This minor release brings the following changes:

• A fix for the thermal noise removal in Sentinel 1 calibration
• A fix in ExtractROI when using the physical coordinates
• Rename the noise parameter in SARCalibration
• A refactoring of the SAR Sensor Model for TerrasarX
• Add Horner method for polynomial evaluation in SAR calibration
• Version upgrade for Expat, GeoTIFF and OpenCV in the SuperBuild
• Deprecation of some classes and function in preparation for OTB 8.0 without OSSIM
• A fix for the onlyvalidsamples mode in SARDeburst and for the allpixels mode in SARBurstExtraction.
• A fix for Mosaic output image size
• Some other minor bug-fix.

The full changelog can be accessed here. We welcome your feedback and requests on OTB’s GitLab and if you find a bug, please report it !

Thanks to everyone who helped during the release process,
the OTB team