API -> SetPixelV [ Library : gdi32.dll, Category : Bitmap ] [C#, VB, VB.net]

SetPixelV

Library : gdi32.dll Category : Bitmap

Api Example(s)
This is a link to different site Manipulating Image Brightness with SetPixelV

API Description :

The SetPixelV function sets the pixel at the specified coordinates to the closest approximation of the specified color. The point must be in the clipping region and the visible part of the device surface.

VB Declaration :

Show Multiline Public Private

Declare Function SetPixelV Lib "gdi32" (ByVaL hdc As Long, ByVaL x As Long, ByVaL y As Long, ByVaL crColor As Long) As Long

Parameters :

· hdc
Identifies the device context.

· X
Specifies the x-coordinate, in logical units, of the point to be set.

· Y
Specifies the y-coordinate, in logical units, of the point to be set.

· crColor
Specifies the color to be used to paint the poi

Return :

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero. To get extended error information, call GetLastError.

OS Requirement :

Requires Windows NT 3.1 or later
Requires Windows 95 or later

Dotnet Replacement :

System.Drawing.Bitmap.SetPixel(…, Graphics.GetNearestColor(Color))