SetColorAdjustment function (wingdi.h)

Article
02/22/2024

The SetColorAdjustment function sets the color adjustment values for a device context (DC) using the specified values.

Syntax

BOOL SetColorAdjustment(
  [in] HDC                   hdc,
  [in] const COLORADJUSTMENT *lpca
);

Parameters

[in] hdc

A handle to the device context.

[in] lpca

A pointer to a COLORADJUSTMENT structure containing the color adjustment values.

Return value

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero.

Remarks

The color adjustment values are used to adjust the input color of the source bitmap for calls to the StretchBlt and StretchDIBits functions when HALFTONE mode is set.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	wingdi.h (include Windows.h)
Library	Gdi32.lib
DLL	Gdi32.dll