Module graphics::color

Helper methods for colors

Constants

• BLACK
  Black color.
• BLUE
  Blue color.
• CYAN
  Cyan color.
• GRAY
  Gray color.
• GREEN
  Green color.
• LIME
  Lime color.
• MAGENTA
  Magenta color.
• MAROON
  Maroon color.
• NAVY
  Navy color.
• OLIVE
  Olive color.
• PURPLE
  Purple color.
• RED
  Red color.
• SILVER
  Silver color.
• TEAL
  Teal color.
• TRANSPARENT
  Transparent color.
• WHITE
  White color.
• YELLOW
  Yellow color.

Functions

• alpha
  Returns a semi-transparent white color
• gamma_linear_to_srgb
  Converts gamma (brightness) of a color from linear color space to sRGB.
• gamma_srgb_to_linear
  Converts gamma (brightness) from sRGB to linear color space.
• grey
  Returns a grey color
• hex
  Converts from hexadecimal color format