farver

Vectorised Colour Conversion and Comparison

The encoding of colour can be handled in many different ways, using different colour spaces. As different colour spaces have different uses, efficient conversion between these representations are important. The 'farver' package provides a set of functions that gives access to very fast colour space conversion and comparisons implemented in C++, and offers 100-fold speed improvements over the 'convertColor' function in the 'grDevices' package.

Tests Vignettes

Available Snapshots

This version of farver can be found in the following snapshots:

Dependencies

Suggests (2)
  • testthat >= 2.1.0
  • covr
  • Version History