imgpalr 0.3.0

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

imgpalr 0.2.2

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

imgpalr 0.2.1

• 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.

imgpalr 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.

imgpalr 0.1.1

• Fix bug in file downloader.

imgpalr 0.1.0

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