Bitmap::SetResolution method (gdiplusheaders.h)

The Bitmap::SetResolution method sets the resolution of this Bitmap object.

Syntax

Status SetResolution(
  [in] REAL xdpi,
  [in] REAL ydpi
);

[in] xdpi

Type: REAL

Real number that specifies the horizontal resolution in dots per inch.

[in] ydpi

Type: REAL

Real number that specifies the vertical resolution in dots per inch.

Type: Status

If the method succeeds, it returns Ok, which is an element of the Status enumeration.

If the method fails, it returns one of the other elements of the Status enumeration.

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