IDDCX_RGB structure (iddcx.h)

  • Article

The IDDCX_RGB structure contains a red, green, and blue value for gamma ramp data.

Syntax

struct IDDCX_RGB {
  float Red;
  float Green;
  float Blue;
};

Members

Red

A floating point value that is used to describe the gamma function for the red color channel.

Green

A floating point value that is used to describe the gamma function for the green color channel.

Blue

A floating point value that is used to describe the gamma function for the blue color channel.

Remarks

For more information about HDR support, see IddCx version 1.10 updates.

Requirements

Requirement Value
Minimum supported client Windows 11, version 22H2 September Update (IddCx version 1.10)
Header iddcx.h

See also

EVT_IDD_CX_MONITOR_SET_GAMMA_RAMP

IDARG_IN_SET_GAMMARAMP

IDDCX_GAMMARAMP_3X4_COLORSPACE_TRANSFORM