A Theme for Hyperspectral Figures — hsa

A dark, chrome-free theme for image-like panels. Axes, grids and panel backgrounds are removed, because for a rendered scene they carry no information and compete with the image.

Usage

hsa_theme(
  base_size = 11,
  base_family = "",
  background = "#0B0B0F",
  ink = "#E8E8EC"
)

Arguments

base_size: Base font size in points. Default 11.
base_family: Font family. Default "" (the device default), which keeps figures portable; set it explicitly when embedding fonts for a journal.
background: Panel and plot background colour. Default "#0B0B0F".
ink: Foreground colour for text. Default "#E8E8EC".

Value

A ggplot2 theme object.

Details

Deliberately standalone: it does not require hyperspectR, so figures can be produced anywhere a cube is available, while remaining visually compatible with hyperspectR::theme_hsi().

Examples

library(ggplot2)
ggplot(data.frame(x = 1, y = 1), aes(x, y)) + geom_point() + hsa_theme()