tune.RdThis function tunes the extracted palette from an image in a rijksPalette object. Often, the defaults need to be tuned a little to get the nicest results.
tune(x, lightness, k)
| x | rijkspalette object |
|---|---|
| lightness | overall lightness between 0 (darkest) and 1 (brightest) |
| k | number of colours to extract |