1.6.1 (2019-02-27)

• Updated host changes.
• Updated author e-mail address.
• Contributors: Peter Fankhauser, Péter Fankhauser

1.6.0 (2017-11-24)

• Fixed the constructor for the ros::Time in saveToBag to correctly use fromNSec.
• Fixed cpp-check warnings and errors.
• Removed dependency of grid_map_ros on grid_map_costmap_2d.
• Contributors: Perry Franklin, Péter Fankhauser

1.5.2 (2017-07-25)

1.5.1 (2017-07-25)

• Added backwards compatibility for costmap_2d conversion in grid_map_ros (#111).
• Contributors: Peter Fankhauser

1.5.0 (2017-07-18)

• Added new ROS converter for polygon to triangle lists.
• Move costmap_2d conversion into separate package.
• Contributors: Peter Fankhauser

1.4.2 (2017-01-24)

• Added conversion for Costmap2D from ROS Navigation (#84).
• Added Grid Map message traits to simplify code of the Grid Map RViz plugin (#87).
• Contributors: Peter Fankhauser, Stefan Kohlbrecher, Daniel Stonier

1.4.1 (2016-10-23)

• Improved transformation of images to color grid map layers.
• Contributors: Peter Fankhauser

1.4.0 (2016-08-22)

1.3.3 (2016-05-10)

• Release for ROS Kinetic.
• Contributors: Peter Fankhauser

1.3.2 (2016-05-10)

1.3.1 (2016-05-10)

1.3.0 (2016-04-26)

• Added new convenience function to change the resolution of grid maps with help of OpenCV interpolation methods (#60).
• Separated OpenCV to grid map conversions to grid_map_cv package (also fixes #56)
• Improved efficiency and generalized image to grid map conversion.
• Added image conversion for different encodings and depth resolutions.
• Fix scaling of image value to height conversion.
• Improved efficiency of the grid map to point cloud conversion by omitting invalid cells.
• Contributors: Peter Fankhauser, Daniel Stonier, Martin Wermelinger, Dominic Jud

1.2.0 (2016-03-03)

• Changed the package name from grid_map to grid_map_ros and made grid_map a metapackage (#34).
• Added new occupancy grid to grid map converter (#33).
• Contributors: Peter Fankhauser

1.1.3 (2016-01-11)

1.1.2 (2016-01-11)

• Should fix errors on build server regarding Eigen3 and visualization_msgs dependencies.

1.1.1 (2016-01-11)

• Changes to CMakeLists.txt to enable compatibility with Ubuntu Saucy.

1.1.0 (2016-01-08)

• added installation instructions in CMakeLists
• new conversion from grid map to image
• general improvements and bugfixes

1.0.0 (2015-11-20)

• release for Springer ROS Book Chapter