D2D1_EXPOSURE_PROP enumeration (d2d1effects_2.h)

  • Article

Identifiers for properties of the Exposure effect.

Syntax

typedef enum D2D1_EXPOSURE_PROP {
  D2D1_EXPOSURE_PROP_EXPOSURE_VALUE = 0,
  D2D1_EXPOSURE_PROP_FORCE_DWORD = 0xffffffff
} ;

Constants

 
D2D1_EXPOSURE_PROP_EXPOSURE_VALUE
Value: 0
The D2D1_EXPOSURE_PROP_EXPOSURE_VALUE property is a float value that specifies how much to increase or decrease the exposure of the image. The allowed range is -2.0 to 2.0. The default value is 0.0 (no change).
D2D1_EXPOSURE_PROP_FORCE_DWORD
Value: 0xffffffff

Requirements

Requirement Value
Header d2d1effects_2.h