Module srgb::xyz

Functions and constant handling and related to conversion between linear sRGB space and CIE XYZ colour space.

Constants

• D65_XYZ
  XYZ coordinates of the D65 reference white-point used in sRGB colour space.
• D65_xyY
  xyY coordinates of the D65 reference white-point used in sRGB colour space.
• PRIMARIES_XYZ
  XYZ coordinates of red, green and blue primaries defining the sRGB space.
• PRIMARIES_xyY
  xyY coordinates of red, green and blue primaries defining the sRGB space.
• SRGB_FROM_XYZ_MATRIX
  The basis conversion matrix for moving from XYZ to linear sRGB colour space.
• XYZ_FROM_SRGB_MATRIX
  The basis conversion matrix for moving from linear sRGB space to XYZ colour space.

Functions

• linear_from_xyz
  Converts a colour in an XYZ space into a linear sRGB colour space.
• xyz_from_linear
  Converts a colour in linear sRGB space into an XYZ colour space.