Changes in version 0.3.3                        

  - Fixed code in vignette files.

                 Changes in version 0.3.2 (2024-09-11)                  

  - Documentation updates.

                 Changes in version 0.3.1 (2023-09-10)                  

  - Added required package alias in documentation.

                 Changes in version 0.3.0 (2023-08-08)                  

  - Removed rgdal from Imports and added sf to Suggests in DESCRIPTION.
  - Updated documentation and tests.
  - Fixed another race condition in temp files running tile() in
    parallel (with #18; @achubaty).

                        Changes in version 0.2.6                        

  - Try to automatically detect python path when setting tiler option
    (#19; @achubaty).
  - Fixed a race condition in temp files running tile() in parallel
    (with #18; @achubaty).
  - Use GitHub Actions for testing (#6; @achubaty).

                 Changes in version 0.2.5 (2021-02-20)                  

  - Documentation updates.

                 Changes in version 0.2.4 (2019-11-26)                  

  - Precompiling of vignette depending on external data.

                 Changes in version 0.2.3 (2019-11-22)                  

  - Minor fixes for CRAN release.

                        Changes in version 0.2.2                        

  - Breaking change: no longer using a format argument. All tiles are
    TMS.
  - Updated gdal2tiles to version 2.4 release.
  - Bug fix.
  - Updated documentation.

                 Changes in version 0.2.1 (2018-11-18)                  

  - Improved and simplified instructions and expectations for Windows
    use. Windows users must add OSGeo4W.bat path to system path.
  - Added leaflet examples of remotely hosted tiles generated by tiler
    to vignette.
  - Bug fix related to system path to OSGeo4W.bat being ignored on
    Windows.

                 Changes in version 0.2.0 (2018-06-09)                  

  - All three gdal2tiles* scripts have been updated to accept a command
    line argument when called by R that provides a path for any
    temporary files, i.e., tmp.*.vrt files created by the gdal2tiles*
    scripts. These were previously accumulating in the system temp
    folder. The new temporary directory is a sub-directory inside
    tempdir(). Therefore, it is cleaned up when exiting R. Nevertheless,
    tile also force deletes this subdirectory immediately after its
    internal system call to one of the gdal2tiles* scripts returns, so
    the temporary sub-directory does not even exist for the full
    duration of the tile call.
  - Added functions tile_viewer and view_tiles and other supporting
    functions for generating HTML Leaflet tile preview web page.
  - Added arguments to tile. tile now generates previewer by default.
  - Added unit tests.
  - Updated vignette.

                 Changes in version 0.1.6 (2018-06-06)                  

  - Made minor formatting changes per CRAN request for resubmission.

                        Changes in version 0.1.5                        

  - Refactored tile, added arguments including resume and format,
    changed some argument names.
  - Added default support for XYZ format tiles in addition to TMS. This
    brings in another version of gdal2tiles.
  - Updated documentation.
  - Added unit tests.

                        Changes in version 0.1.0                        

  - Created tile function for generating map tiles from geographic or
    non-geographic maps/images.
  - Created readme with basic example.
  - Added initial introduction vignette.
  - Added robust unit tests and other external examples and spot testing
    of edge cases.

                     Changes in version 0.0.0.9000                      

  - Added initial package scaffolding.