Module deltachat::color

Implementation of Consistent Color Generation.

Consistent Color Generation is defined in XEP-0392.

Color Vision Deficiency correction is not implemented as Delta Chat does not offer corresponding settings.

Functions

• color_int_to_hex_string
  Returns color as a “#RRGGBB” String where R, G, B are hex digits.
• rgb_to_u32 🔒
  Converts RGB tuple to a 24-bit number.
• str_to_angle 🔒
  Converts an identifier to Hue angle.
• str_to_color
  Converts an identifier to RGB color.