Changes in version 0.4.0 (2024-09-11)                  

  - Documentation updates.

                 Changes in version 0.3.2 (2023-09-10)                  

  - Added required package alias in documentation.

                 Changes in version 0.3.1 (2021-02-21)                  

  - Documentation updates.

                 Changes in version 0.3.0 (2019-11-28)                  

  - Updates to image_quantmap.
  - Use farver package internally in place of grDevices functions.
  - Update documentation.

                 Changes in version 0.2.2 (2019-10-26)                  

  - Corrected syntax error in example.
  - Minor updates to documentation.
  - Fixes unit test file writing issue.

                 Changes in version 0.2.1 (2019-07-26)                  

  - Examples and unit tests updated for CRAN release.
  - Added k argument to image_pal and image_quantmap for control over
    the number of k-means clusters during initial image processing.
  - Added div_center so that an alternative color can be specified for
    the midpoint of divergent palettes.

                        Changes in version 0.2.0                        

  - Added image_quantmap function and a quantize argument to image_pal
    for the preview thumbnail image.
  - Added unit tests and updated documentation.
  - Made jpeg an imported package per CRAN request for executable
    example in help docs.

                        Changes in version 0.1.1                        

  - Fix bug in file downloader.

                        Changes in version 0.1.0                        

  - Added package scaffolding.
  - Added initial package functions, documentation, examples and tests.