CompositingQuality: GxCompositingQuality;
The CompositingQuality property determines the quality of image rendering.
Executing the example requires a form with the button having the Button1 identifier, the ImageBox component with the ImageBox1 identifier. The file system should contain the image C:\Map.bmp. Add links to the Drawing, Forms system assemblies.
Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
m_Image: IGxImage;
m_Graphics: IGxGraphics;
Begin
m_Image := GxBitmap.FromFile("C:\Map.bmp");
m_Graphics := GxGraphicsClass.FromImage(m_Image);
m_Graphics.InterpolationMode := GxInterpolationMode.Bilinear;
m_Graphics.CompositingQuality := GxCompositingQuality.HighQuality;
ImageBox1.Image := m_Image;
End Sub Button1OnClick;
After executing the example clicking the button loads the file C:\Map.bmp with defined rendering quality and interpolation mode to the ImageBox component.
See also: