color filters for any vector of hex color values
filters are based on rgb values
palette_filter( palette = palette_qualitative(), similar = F, greys = T, reds = T, greens = T, blues = T, dark = T, medium = T, bright = T, thresh_similar = 25 )
palette |
any vector with hex color values, Default: palette_qualitative() |
similar, |
logical, allow similar colours, similar colours are detected using a threshold (thresh_similar), two colours are similar when each value for RGB is within threshold range of the corresponding RGB value of the second colour, Default: F |
greys, |
logical, allow grey colours, blue == green == blue , Default: T |
reds, |
logical, allow red colours, blue < 50 & green < 50 & red > 200 , Default: T |
greens, |
logical, allow green colours, green > red & green > blue, Default: T |
blues, |
logical, allow blue colours, blue > green & green > red, Default: T |
dark, |
logical, allow colours of dark intensity, sum( red, green, blue) < 420 , Default: T |
medium, |
logical, allow colours of medium intensity, between( sum( red, green, blue), 420, 600) , Default: T |
bright, |
logical, allow colours of bright intensity, sum( red, green, blue) > 600, Default: T |
thresh_similar, |
int, threshold for defining similar colours, see similar, Default: 25 |
vector with hex colors
require(magrittr) palette_qualitative() %>% palette_filter(thresh_similar = 0) %>% palette_plot_intensity() ## Not run: # more examples--------------------------- palette_qualitative() %>% palette_filter(thresh_similar = 25) %>% palette_plot_intensity() palette_qualitative() %>% palette_filter(thresh_similar = 0, blues = FALSE) %>% palette_plot_intensity() ## End(Not run)
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.