This method changes the size of a bitmap image.

HRESULT Resize(
  UINT              newWidth,
  UINT              newHeight,
  PixelFormatID     pixelFormat,
  InterpolationHint hints,
  IBitmapImage**    outbmp
);

Parameters

newWidth

[in] A UINT value that specifies the horizontal size, in pixels, of the new bitmap image.

newHeight

[in] A UINT value that specifies the vertical size, in pixels, of the new bitmap image.

pixelFormat

[in] A PixelFormatID value that specifies the pixel format of the resized image.

Set this value to one of the PixelFormat Values.

hints

[in] An InterpolationHint value that specifies which interpolation algorithm to use.

outbmp

[out] A pointer to the resulting IBitmapImage interface pointer.

Use the interface to access the bitmap created by this method.

Return Values

If successful, this method returns S_OK.

If it fails, this method should return one of the following error values:

• IMGERR_NOCONVERSION
• E_INVALIDARG
• E_OUTOFMEMORY

For more information, see Error Codes for the Imaging API.

Remarks

Use the hint parameter to specify which interpolation algorithm to use.

Requirements

OS Versions: Windows CE 5.0 and later.
Header: Imaging.h.
Link Library: Imaging.lib.

See Also

IBasicBitmapOps |PixelFormatID | PixelFormat Values | InterpolationHint | IBitmapImage

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