ControlPaint.CreateHBitmapColorMask Method (Bitmap, IntPtr)

 

Creates a Win32 HBITMAP out of the image.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

<SecurityPermissionAttribute(SecurityAction.LinkDemand, Flags := SecurityPermissionFlag.UnmanagedCode)>
Public Shared Function CreateHBitmapColorMask (
	bitmap As Bitmap,
	monochromeMask As IntPtr
) As IntPtr

Parameters

bitmap
Type: System.Drawing.Bitmap

The Bitmap to create.

monochromeMask
Type: System.IntPtr

A pointer to the monochrome mask.

Return Value

Type: System.IntPtr

An IntPtr representing the handle to the bitmap.

You are responsible for de-allocating the HBITMAP. If the image uses transparency, the background will be filled with the specified color.

.NET Framework
Available since 1.1
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