Module consts

Constants used by the various colorspaces.

Values are in xy-chromaticity coordinates.

Constants

• ILLUMINANT_D65
  CIE illuminant D65.
• ILLUMINANT_DCI
  DCI-P3 illuminant.
• ILLUMINANT_E
  CIE illuminant E (equal-energy).
• PRIMARIES_BT2100
  Primaries specified in ITU-R BT.2100-2.
• PRIMARIES_P3
  Primaries specified in SMPTE ST 428-1.
• PRIMARIES_SRGB
  Primaries used by the sRGB colorspace.